{"id":15770,"date":"2025-05-22T12:00:38","date_gmt":"2025-05-22T09:00:38","guid":{"rendered":"http:\/\/blog.tetrika.school\/?p=15770"},"modified":"2025-05-23T11:22:00","modified_gmt":"2025-05-23T08:22:00","slug":"pryamougolnyi-treugolnik","status":"publish","type":"post","link":"http:\/\/blog.tetrika.school\/pryamougolnyi-treugolnik\/","title":{"rendered":"\u041f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u00a0\u00a0\u00a0\u00a0"},"content":{"rendered":"\n<p>\u0412 \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0435 \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u0435 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0432 7\u20138-\u0445 \u043a\u043b\u0430\u0441\u0441\u0430\u0445, \u043e\u0441\u043e\u0431\u043e\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0443\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u0444\u0438\u0433\u0443\u0440\u0435 \u2014 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a. \u042d\u0442\u043e \u0432\u0430\u0436\u043d\u0430\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0444\u0438\u0433\u0443\u0440\u0430, \u043e\u0431\u043b\u0430\u0434\u0430\u044e\u0449\u0430\u044f \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e\u043c \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u0445 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043f\u0440\u0438\u0437\u043d\u0430\u043a\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u0435\u043b\u0430\u044e\u0442 \u0435\u0451 \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u043c \u0434\u043b\u044f \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0438 \u0432 \u0446\u0435\u043b\u043e\u043c.<\/p>\n\n\n\n<p>\u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0437\u0431\u0435\u0440\u0451\u043c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430, \u0435\u0433\u043e \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b, \u0442\u0435\u043e\u0440\u0435\u043c\u0443 \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043d\u0430\u0443\u0447\u0438\u043c\u0441\u044f \u0440\u0435\u0448\u0430\u0442\u044c \u0437\u0430\u0434\u0430\u0447\u0438 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u044d\u0442\u0438\u0445 \u0437\u043d\u0430\u043d\u0438\u0439.<\/p>\n\n\n\n<ul class=\"post-sidebar__toc-list wp-block-list\">\n<li><a href=\"#\u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435\">\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430<\/a><\/li>\n\n\n\n<li><a href=\"#\u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\">\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430<\/a><\/li>\n\n\n\n<li><a href=\"#\u0444\u043e\u0440\u043c\u0443\u043b\u044b\">\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b<\/a><\/li>\n\n\n\n<li><a href=\"#\u0437\u0430\u0434\u0430\u0447\u0438\">\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447 \u0441 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u043c\u0438 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430\u043c\u0438<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435\"><strong>\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430<\/strong><\/h2>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a<\/mark><\/strong> \u2014 \u044d\u0442\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a, \u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043e\u0434\u0438\u043d \u0438\u0437 \u0443\u0433\u043b\u043e\u0432 \u0440\u0430\u0432\u0435\u043d 90\u00b0 (\u043f\u0440\u044f\u043c\u043e\u0439 \u0443\u0433\u043e\u043b). \u0421\u0442\u043e\u0440\u043e\u043d\u044b, \u043e\u0431\u0440\u0430\u0437\u0443\u044e\u0449\u0438\u0435 \u043f\u0440\u044f\u043c\u043e\u0439 \u0443\u0433\u043e\u043b, \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u043a\u0430\u0442\u0435\u0442\u0430\u043c\u0438, \u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0430, \u043b\u0435\u0436\u0430\u0449\u0430\u044f \u043d\u0430\u043f\u0440\u043e\u0442\u0438\u0432 \u043f\u0440\u044f\u043c\u043e\u0433\u043e \u0443\u0433\u043b\u0430, \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u043e\u0439.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/1-7-1024x882.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15923\" width=\"512\" height=\"441\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/1-7-1024x882.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/1-7-300x258.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/1-7-768x662.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/1-7-800x689.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/1-7-288x248.png 288w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/1-7.png 1431w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p><strong>\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b:<\/strong><\/p>\n\n\n\n<ol style=\"list-style: initial !important\">\n<li> <b>\u041a\u0430\u0442\u0435\u0442\u044b:<\/b> \u0434\u0432\u0435 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u043e\u0431\u0440\u0430\u0437\u0443\u044e\u0449\u0438\u0435 \u043f\u0440\u044f\u043c\u043e\u0439 \u0443\u0433\u043e\u043b.\n<\/li><li> <b>\u0413\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430:<\/b> \u0441\u0430\u043c\u0430\u044f \u0434\u043b\u0438\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0440\u043e\u043d\u0430, \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043b\u0435\u0436\u0430\u0449\u0430\u044f \u043f\u0440\u044f\u043c\u043e\u043c\u0443 \u0443\u0433\u043b\u0443.\n<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\"><strong>\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430<\/strong><\/h2>\n\n\n\n<p><strong>1\ufe0f\u20e3 \u0421\u0443\u043c\u043c\u0430 \u043e\u0441\u0442\u0440\u044b\u0445 \u0443\u0433\u043b\u043e\u0432 \u0440\u0430\u0432\u043d\u0430 90<\/strong>\u00b0<strong>.<\/strong> \u0415\u0441\u043b\u0438 \u0432 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0435 \u043e\u0434\u0438\u043d \u0443\u0433\u043e\u043b \u0440\u0430\u0432\u0435\u043d 90\u00b0, \u0442\u043e \u0441\u0443\u043c\u043c\u0430 \u0434\u0432\u0443\u0445 \u0434\u0440\u0443\u0433\u0438\u0445 \u0443\u0433\u043b\u043e\u0432 \u0432\u0441\u0435\u0433\u0434\u0430 \u0440\u0430\u0432\u043d\u0430 90\u00b0. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0435\u0441\u043b\u0438 \u043e\u0434\u0438\u043d \u043e\u0441\u0442\u0440\u044b\u0439 \u0443\u0433\u043e\u043b \u0440\u0430\u0432\u0435\u043d 30\u00b0, \u0442\u043e \u0432\u0442\u043e\u0440\u043e\u0439 \u0431\u0443\u0434\u0435\u0442 60\u00b0.<\/p>\n\n\n\n<p><strong>2\ufe0f\u20e3 \u0413\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430 \u0431\u043e\u043b\u044c\u0448\u0435 \u043b\u044e\u0431\u043e\u0433\u043e \u0438\u0437 \u043a\u0430\u0442\u0435\u0442\u043e\u0432.<\/strong> \u0413\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0430\u043c\u043e\u0439 \u0434\u043b\u0438\u043d\u043d\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u043e\u0439 \u0432 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u043c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0435.<\/p>\n\n\n\n<p><strong>3\ufe0f\u20e3 \u0422\u0435\u043e\u0440\u0435\u043c\u0430 \u043e \u0432\u044b\u0441\u043e\u0442\u0435.<\/strong> \u0412\u044b\u0441\u043e\u0442\u0430, \u043f\u0440\u043e\u0432\u0435\u0434\u0451\u043d\u043d\u0430\u044f \u0438\u0437 \u0432\u0435\u0440\u0448\u0438\u043d\u044b \u043f\u0440\u044f\u043c\u043e\u0433\u043e \u0443\u0433\u043b\u0430 \u043d\u0430 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0443, \u0434\u0435\u043b\u0438\u0442 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a \u043d\u0430 \u0434\u0432\u0430 \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u0435\u043c\u0443 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430. \u042d\u0442\u0438 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0438 \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0434\u043e\u0431\u043d\u044b \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u043c\u0443 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0443.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/2-6-1019x1024.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15924\" width=\"510\" height=\"512\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/2-6-1019x1024.png 1019w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/2-6-300x300.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/2-6-150x150.png 150w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/2-6-768x772.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/2-6-690x693.png 690w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/2-6-247x248.png 247w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/2-6.png 1206w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure>\n\n\n\n<p><strong>4\ufe0f\u20e3 \u0420\u0430\u0432\u0435\u043d\u0441\u0442\u0432\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432.<\/strong> \u041f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0435 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0438 \u0440\u0430\u0432\u043d\u044b, \u0435\u0441\u043b\u0438 \u0438\u0445 \u043a\u0430\u0442\u0435\u0442\u044b \u0440\u0430\u0432\u043d\u044b \u0438\u043b\u0438 \u0435\u0441\u043b\u0438 \u043a\u0430\u0442\u0435\u0442 \u0438 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430 \u043e\u0434\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0440\u0430\u0432\u043d\u044b \u043a\u0430\u0442\u0435\u0442\u0443 \u0438 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0435 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430.<\/p>\n\n\n\n<p><strong>5\ufe0f\u20e3 \u041c\u0435\u0434\u0438\u0430\u043d\u0430, \u043f\u0440\u043e\u0432\u0435\u0434\u0451\u043d\u043d\u0430\u044f \u043a \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0435.<\/strong> \u041c\u0435\u0434\u0438\u0430\u043d\u0430, \u043f\u0440\u043e\u0432\u0435\u0434\u0451\u043d\u043d\u0430\u044f \u0438\u0437 \u0432\u0435\u0440\u0448\u0438\u043d\u044b \u043f\u0440\u044f\u043c\u043e\u0433\u043e \u0443\u0433\u043b\u0430 \u043a \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0435, \u0440\u0430\u0432\u043d\u0430 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0435 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b. \u042d\u0442\u043e \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c, \u043e\u043f\u0438\u0441\u0430\u043d\u043d\u0443\u044e \u0432\u043e\u043a\u0440\u0443\u0433 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430, \u0433\u0434\u0435 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u043c.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/3-3-1019x1024.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15926\" width=\"510\" height=\"512\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/3-3-1019x1024.png 1019w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/3-3-300x300.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/3-3-150x150.png 150w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/3-3-768x772.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/3-3-690x693.png 690w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/3-3-247x248.png 247w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/3-3.png 1206w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>6\ufe0f\u20e3 \u041e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d \u0432 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0435 \u0441 \u0443\u0433\u043b\u0430\u043c\u0438 30\u00b0, 60\u00b0 \u0438 90\u00b0.<\/strong><\/h4>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u043e\u0434\u0438\u043d \u0438\u0437 \u043e\u0441\u0442\u0440\u044b\u0445 \u0443\u0433\u043b\u043e\u0432 \u0440\u0430\u0432\u0435\u043d 30\u00b0, \u0442\u043e \u043a\u0430\u0442\u0435\u0442, \u043b\u0435\u0436\u0430\u0449\u0438\u0439 \u043d\u0430\u043f\u0440\u043e\u0442\u0438\u0432 \u044d\u0442\u043e\u0433\u043e \u0443\u0433\u043b\u0430, \u0440\u0430\u0432\u0435\u043d \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0435 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0435\u0441\u043b\u0438 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430 \u0440\u0430\u0432\u043d\u0430 <em>c<\/em>, \u0442\u043e \u043a\u0430\u0442\u0435\u0442, \u043b\u0435\u0436\u0430\u0449\u0438\u0439 \u043d\u0430\u043f\u0440\u043e\u0442\u0438\u0432 \u0443\u0433\u043b\u0430 30\u00b0, \u0440\u0430\u0432\u0435\u043d <em>c\/2<\/em>.<\/p>\n\n\n\n<p><strong>7\ufe0f\u20e3 \u0421\u0438\u043d\u0443\u0441, \u043a\u043e\u0441\u0438\u043d\u0443\u0441 \u0438 \u0442\u0430\u043d\u0433\u0435\u043d\u0441 \u043e\u0441\u0442\u0440\u044b\u0445 \u0443\u0433\u043b\u043e\u0432.<\/strong> \u0412 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u043c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0435 \u0441\u0438\u043d\u0443\u0441, \u043a\u043e\u0441\u0438\u043d\u0443\u0441 \u0438 \u0442\u0430\u043d\u0433\u0435\u043d\u0441 \u043e\u0441\u0442\u0440\u044b\u0445 \u0443\u0433\u043b\u043e\u0432 \u0432\u044b\u0440\u0430\u0436\u0430\u044e\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u0440\u043e\u043d:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-1024x96.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15927\" width=\"768\" height=\"72\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-1024x96.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-300x28.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-768x72.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-1536x143.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-2048x191.png 2048w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-800x75.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-559x52.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/4-4-440x41.png 440w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p><strong>8\ufe0f\u20e3 \u0421\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u0441\u0442\u043e\u0440\u043e\u043d\u0430\u043c\u0438 \u0438 \u0443\u0433\u043b\u0430\u043c\u0438.<\/strong> \u0415\u0441\u043b\u0438 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b \u0434\u043b\u0438\u043d\u044b \u0441\u0442\u043e\u0440\u043e\u043d, \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0439\u0442\u0438 \u0443\u0433\u043b\u044b \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0442\u0440\u0438\u0433\u043e\u043d\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0438 \u043d\u0430\u043e\u0431\u043e\u0440\u043e\u0442.<\/p>\n\n\n\n<p><strong>9\ufe0f\u20e3 \u041f\u043e\u0434\u043e\u0431\u0438\u0435 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432.<\/strong> \u0414\u0432\u0430 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u043f\u043e\u0434\u043e\u0431\u043d\u044b, \u0435\u0441\u043b\u0438 \u0438\u0445 \u043e\u0441\u0442\u0440\u044b\u0435 \u0443\u0433\u043b\u044b \u0440\u0430\u0432\u043d\u044b. \u042d\u0442\u043e \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e \u0447\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u0438 \u0437\u0430\u0434\u0430\u0447 \u043d\u0430 \u043f\u043e\u0434\u043e\u0431\u0438\u0435.<\/p>\n\n\n\n<p><strong>\ud83d\udd1f \u0426\u0435\u043d\u0442\u0440 \u043e\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/strong> \u0426\u0435\u043d\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438, \u043e\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u0432\u043e\u043a\u0440\u0443\u0433 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430, \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0435 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b. \u042d\u0442\u043e \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0438\u0437 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/5-4-1024x948.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15928\" width=\"512\" height=\"474\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/5-4-1024x948.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/5-4-300x278.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/5-4-768x711.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/5-4-749x693.png 749w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/5-4-268x248.png 268w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/5-4.png 1086w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p><strong>1\ufe0f\u20e31\ufe0f\u20e3 \u0420\u0430\u0434\u0438\u0443\u0441 \u043e\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/strong> \u0420\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438, \u043e\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u0432\u043e\u043a\u0440\u0443\u0433 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430, \u0440\u0430\u0432\u0435\u043d \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0435 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/6-1.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15929\" width=\"311\" height=\"203\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/6-1.png 414w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/6-1-300x196.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/6-1-380x248.png 380w\" sizes=\"auto, (max-width: 311px) 100vw, 311px\" \/><\/figure>\n\n\n\n<p>\u0433\u0434\u0435 \u0441 \u2014 \u0434\u043b\u0438\u043d\u0430 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b.&nbsp;<\/p>\n\n\n\n<p><strong>1\ufe0f\u20e32\ufe0f\u20e3 \u0426\u0435\u043d\u0442\u0440 \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/strong> \u0426\u0435\u043d\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438, \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u0432 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a, \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u0438 \u0431\u0438\u0441\u0441\u0435\u043a\u0442\u0440\u0438\u0441 \u0432\u0441\u0435\u0445 \u0442\u0440\u0451\u0445 \u0443\u0433\u043b\u043e\u0432. \u0420\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043e\u0442 \u0446\u0435\u043d\u0442\u0440\u0430 \u0434\u043e \u043b\u044e\u0431\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0440\u0430\u0432\u043d\u043e \u0440\u0430\u0434\u0438\u0443\u0441\u0443 \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/7-1019x1024.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15930\" width=\"510\" height=\"512\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/7-1019x1024.png 1019w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/7-300x300.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/7-150x150.png 150w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/7-768x772.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/7-690x693.png 690w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/7-247x248.png 247w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/7.png 1206w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure>\n\n\n\n<p><strong>1\ufe0f\u20e33\ufe0f\u20e3 \u0420\u0430\u0434\u0438\u0443\u0441 \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/strong> \u0420\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438, \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u0432 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a, \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0435:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/8.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15931\" width=\"540\" height=\"241\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/8.png 720w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/8-300x134.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/8-556x248.png 556w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/8-440x196.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/8-537x240.png 537w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/figure>\n\n\n\n<p>\u0433\u0434\u0435 a \u0438 b \u2014 \u043a\u0430\u0442\u0435\u0442\u044b, c \u2014 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u0444\u043e\u0440\u043c\u0443\u043b\u044b\"><strong>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0422\u0435\u043e\u0440\u0435\u043c\u0430 \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430<\/mark><\/strong><\/h3>\n\n\n\n<p>\u0422\u0435\u043e\u0440\u0435\u043c\u0430 \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430 \u2014 \u043e\u0434\u043d\u0430 \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u0432\u0430\u0436\u043d\u044b\u0445 \u0442\u0435\u043e\u0440\u0435\u043c \u0432 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0438, \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0449\u0430\u044f \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u0435\u0436\u0434\u0443 \u0441\u0442\u043e\u0440\u043e\u043d\u0430\u043c\u0438 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u0424\u043e\u0440\u043c\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0430:<\/strong> \u0432 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u043c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u0434\u043b\u0438\u043d\u044b \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b \u0440\u0430\u0432\u0435\u043d \u0441\u0443\u043c\u043c\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043e\u0432 \u0434\u043b\u0438\u043d \u043a\u0430\u0442\u0435\u0442\u043e\u0432.<\/p>\n<\/blockquote>\n\n\n\n<p><strong>\u0424\u043e\u0440\u043c\u0443\u043b\u0430: <\/strong>\u0435\u0441\u043b\u0438 a \u0438 b \u2014 \u0434\u043b\u0438\u043d\u044b \u043a\u0430\u0442\u0435\u0442\u043e\u0432 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430, \u0430 c \u2014 \u0434\u043b\u0438\u043d\u0430 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b, \u0442\u043e&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/9.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15932\" width=\"585\" height=\"198\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/9.png 780w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/9-300x102.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/9-768x260.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/9-559x189.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/9-440x149.png 440w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u0414\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e:<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/10-1024x962.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15933\" width=\"512\" height=\"481\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/10-1024x962.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/10-300x282.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/10-768x722.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/10-737x693.png 737w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/10-264x248.png 264w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/10.png 1194w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p><strong>1. \u041f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0430\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430:<\/strong> \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u043c \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u043d\u0430 \u043a\u0430\u0436\u0434\u043e\u0439 \u0438\u0437 \u0441\u0442\u043e\u0440\u043e\u043d \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430. \u041f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u043d\u0430 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0435 \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0432\u043d\u0430 c\u00b2, \u0430 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043e\u0432 \u043d\u0430 \u043a\u0430\u0442\u0435\u0442\u0430\u0445 \u0431\u0443\u0434\u0443\u0442 \u0440\u0430\u0432\u043d\u044b a\u00b2 \u0438 b\u00b2.<\/p>\n\n\n\n<p><strong>2. \u0420\u0430\u0437\u0431\u0438\u0435\u043d\u0438\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u043d\u0430 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0438 \u0438 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0438: <\/strong>\u0434\u043b\u044f \u0434\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u0430 \u0442\u0435\u043e\u0440\u0435\u043c\u044b \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430 \u0447\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043c\u0435\u0442\u043e\u0434, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u0440\u0430\u0437\u0431\u0438\u0435\u043d\u0438\u0438 \u0438 \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0444\u0438\u0433\u0443\u0440. \u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043a\u0432\u0430\u0434\u0440\u0430\u0442, \u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0440\u0430\u0432\u043d\u044b a + b. \u042d\u0442\u043e\u0442 \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0437\u0431\u0438\u0442\u044c \u043d\u0430 \u0442\u0440\u0438 \u0447\u0430\u0441\u0442\u0438, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e: \u0447\u0435\u0442\u044b\u0440\u0435 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0445 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0441 \u043a\u0430\u0442\u0435\u0442\u0430\u043c\u0438 a \u0438 b \u0438 \u043e\u0434\u0438\u043d \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0435.<\/p>\n\n\n\n<p><strong>3. \u041f\u043b\u043e\u0449\u0430\u0434\u044c \u0431\u043e\u043b\u044c\u0448\u043e\u0433\u043e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u0441\u043e \u0441\u0442\u043e\u0440\u043e\u043d\u043e\u0439 a + b \u0440\u0430\u0432\u043d\u0430:<br><\/strong><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"118\" class=\"wp-image-15934\" style=\"width: 700px;\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/11.png\" alt=\"\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/11.png 1464w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/11-300x50.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/11-1024x172.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/11-768x129.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/11-800x134.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/11-559x94.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/11-440x74.png 440w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n\n\n\n<p><strong>4. \u041f\u043b\u043e\u0449\u0430\u0434\u044c \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u0438 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u0433\u043e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430:<\/strong> \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u0441 \u043a\u0430\u0442\u0435\u0442\u0430\u043c\u0438 a \u0438 b \u0440\u0430\u0432\u043d\u0430:&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/13-1024x276.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15935\" width=\"768\" height=\"207\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/13-1024x276.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/13-300x81.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/13-768x207.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/13-800x215.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/13-559x150.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/13-440x118.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/13.png 1215w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>\u0410 \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u0433\u043e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u0440\u0430\u0432\u043d\u0430 c\u00b2, \u0433\u0434\u0435 c \u2014 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430.<\/p>\n\n\n\n<p><strong>5. \u0421\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u0435\u0439:<\/strong> \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u0431\u043e\u043b\u044c\u0448\u043e\u0433\u043e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u043c\u043e\u0436\u043d\u043e \u0432\u044b\u0440\u0430\u0437\u0438\u0442\u044c \u043a\u0430\u043a \u0441\u0443\u043c\u043c\u0443 \u043f\u043b\u043e\u0449\u0430\u0434\u0435\u0439 \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u0438 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u0433\u043e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430. \u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u043c:<br><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"127\" class=\"wp-image-15936\" style=\"width: 700px;\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14.png\" alt=\"\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14.png 1713w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14-300x55.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14-1024x187.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14-768x140.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14-1536x280.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14-800x146.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14-559x102.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/14-440x80.png 440w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n\n\n\n<p>\u0423\u043f\u0440\u043e\u0449\u0430\u044f, \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u043c:<br><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"220\" class=\"wp-image-15937\" style=\"width: 650px;\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/9.png\" alt=\"\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/9.png 780w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/9-300x102.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/9-768x260.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/9-559x189.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/05\/9-440x149.png 440w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/p>\n\n\n\n<p>\u042d\u0442\u043e \u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0434\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e\u043c \u0442\u0435\u043e\u0440\u0435\u043c\u044b \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0424\u043e\u0440\u043c\u0443\u043b\u044b \u0434\u043b\u044f \u0432\u0441\u0435\u0445 \u0441\u0442\u043e\u0440\u043e\u043d:<\/strong><\/h3>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">1. \u041d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b (c):<\/mark><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/12.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15938\" width=\"585\" height=\"239\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/12.png 780w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/12-300x122.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/12-768x313.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/12-559x228.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/12-440x179.png 440w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">2. \u041d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043a\u0430\u0442\u0435\u0442\u0430 (a):<\/mark><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/15.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15939\" width=\"585\" height=\"239\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/15.png 780w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/15-300x122.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/15-768x313.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/15-559x228.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/15-440x179.png 440w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">3. \u041d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043a\u0430\u0442\u0435\u0442\u0430 (b):<\/mark><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/16.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15940\" width=\"585\" height=\"239\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/16.png 780w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/16-300x122.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/16-768x313.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/16-559x228.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/16-440x179.png 440w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u0438 \u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430<\/strong><\/h2>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041f\u043b\u043e\u0449\u0430\u0434\u044c <\/mark><\/strong>\u2014 \u044d\u0442\u043e \u0447\u0438\u0441\u043b\u043e\u0432\u0430\u044f \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043c\u0435\u0441\u0442\u0430 \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 \u0444\u0438\u0433\u0443\u0440\u0430 \u043d\u0430 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438. \u0414\u043b\u044f \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043c\u043e\u0436\u043d\u043e \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c\u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u0430\u043c\u0438 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \u0410 \u0438\u043c\u0435\u043d\u043d\u043e:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2014 <strong>\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0444\u043e\u0440\u043c\u0443\u043b\u0430 \u0447\u0435\u0440\u0435\u0437 \u043a\u0430\u0442\u0435\u0442\u044b<\/strong><\/h3>\n\n\n\n<p>\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0440\u0430\u0432\u043d\u0430 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0435\u0433\u043e \u043a\u0430\u0442\u0435\u0442\u043e\u0432:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-1.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15941\" width=\"619\" height=\"205\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-1.png 825w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-1-300x99.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-1-768x254.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-1-800x265.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-1-559x185.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-1-440x146.png 440w\" sizes=\"auto, (max-width: 619px) 100vw, 619px\" \/><\/figure>\n\n\n\n<p>\u0433\u0434\u0435 a \u0438 b \u2014 \u0434\u043b\u0438\u043d\u044b \u043a\u0430\u0442\u0435\u0442\u043e\u0432.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2014 <strong>\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u0447\u0435\u0440\u0435\u0437 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0443 \u0438 \u0432\u044b\u0441\u043e\u0442\u0443<\/strong><\/h3>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430 c \u0438 \u0432\u044b\u0441\u043e\u0442\u0430 h, \u043f\u0440\u043e\u0432\u0435\u0434\u0451\u043d\u043d\u0430\u044f \u043a \u043d\u0435\u0439, \u0442\u043e \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0439\u0442\u0438 \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0435:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/18.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15942\" width=\"619\" height=\"205\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/18.png 825w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/18-300x99.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/18-768x254.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/18-800x265.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/18-559x185.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/18-440x146.png 440w\" sizes=\"auto, (max-width: 619px) 100vw, 619px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u2014 <strong>\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u0447\u0435\u0440\u0435\u0437 \u0440\u0430\u0434\u0438\u0443\u0441 \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438&nbsp;<\/strong><\/h3>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u0438\u0437\u0432\u0435\u0441\u0442\u0435\u043d \u0440\u0430\u0434\u0438\u0443\u0441 r \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0438 \u043f\u043e\u043b\u0443\u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 p, \u0442\u043e \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043c\u043e\u0436\u043d\u043e \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u044c \u043a\u0430\u043a:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/19.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15943\" width=\"470\" height=\"205\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/19.png 627w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/19-300x131.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/19-559x243.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/19-440x192.png 440w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u2014 <strong>\u041f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430<\/strong><\/h3>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 <\/mark><\/strong>\u2014 \u044d\u0442\u043e \u0441\u0443\u043c\u043c\u0430 \u0434\u043b\u0438\u043d \u0432\u0441\u0435\u0445 \u0441\u0442\u043e\u0440\u043e\u043d \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430. \u0414\u043b\u044f \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0435:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15944\" width=\"536\" height=\"205\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20.png 714w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20-300x115.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20-559x214.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20-440x168.png 440w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/figure>\n\n\n\n<p>\u0433\u0434\u0435: a \u0438 b \u2014 \u043a\u0430\u0442\u0435\u0442\u044b, c \u2014 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2014 <strong>\u0421\u0432\u044f\u0437\u044c \u043c\u0435\u0436\u0434\u0443 \u043f\u043b\u043e\u0449\u0430\u0434\u044c\u044e \u0438 \u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440\u043e\u043c<\/strong><\/h3>\n\n\n\n<p>\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u0438 \u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0441\u0432\u044f\u0437\u0430\u043d\u044b \u0447\u0435\u0440\u0435\u0437 \u0435\u0433\u043e \u0441\u0442\u043e\u0440\u043e\u043d\u044b. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0435\u0441\u043b\u0438 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b \u0434\u0432\u0435 \u0441\u0442\u043e\u0440\u043e\u043d\u044b (\u043a\u0430\u0442\u0435\u0442\u044b \u0438\u043b\u0438 \u043a\u0430\u0442\u0435\u0442 \u0438 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430), \u043c\u043e\u0436\u043d\u043e \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u044c \u0442\u0440\u0435\u0442\u044c\u044e \u0441\u0442\u043e\u0440\u043e\u043d\u0443 (\u043f\u043e \u0442\u0435\u043e\u0440\u0435\u043c\u0435 \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430), \u0437\u0430\u0442\u0435\u043c \u043d\u0430\u0439\u0442\u0438 \u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 \u0438 \u043f\u043b\u043e\u0449\u0430\u0434\u044c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u041e\u0441\u043e\u0431\u044b\u0435 \u0441\u043b\u0443\u0447\u0430\u0438<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">\u2014 <strong>\u0420\u0430\u0432\u043d\u043e\u0431\u0435\u0434\u0440\u0435\u043d\u043d\u044b\u0439 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a<\/strong><\/h3>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u043a\u0430\u0442\u0435\u0442\u044b \u0440\u0430\u0432\u043d\u044b (a = b), \u0442\u043e:<\/p>\n\n\n\n<p>1. \u041f\u043b\u043e\u0449\u0430\u0434\u044c:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/21.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15945\" width=\"479\" height=\"205\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/21.png 639w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/21-300x128.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/21-559x239.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/21-440x188.png 440w\" sizes=\"auto, (max-width: 479px) 100vw, 479px\" \/><\/figure>\n\n\n\n<p>2. \u0413\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0430:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/28.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15946\" width=\"383\" height=\"187\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/28.png 510w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/28-300x146.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/28-508x248.png 508w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/28-440x215.png 440w\" sizes=\"auto, (max-width: 383px) 100vw, 383px\" \/><\/figure>\n\n\n\n<p>3. \u041f\u0435\u0440\u0438\u043c\u0435\u0442\u0440:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/27-1.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15947\" width=\"536\" height=\"205\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/27-1.png 714w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/27-1-300x115.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/27-1-559x214.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/27-1-440x168.png 440w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u2014 <strong>\u0422\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a \u0441 \u0443\u0433\u043b\u0430\u043c\u0438 30\u00b0, 60\u00b0 \u0438 90\u00b0<\/strong><\/h3>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u043e\u0434\u0438\u043d \u0438\u0437 \u043e\u0441\u0442\u0440\u044b\u0445 \u0443\u0433\u043b\u043e\u0432 \u0440\u0430\u0432\u0435\u043d 30\u00b0, \u0442\u043e:<\/p>\n\n\n\n<p>1. \u041a\u0430\u0442\u0435\u0442, \u043b\u0435\u0436\u0430\u0449\u0438\u0439 \u043d\u0430\u043f\u0440\u043e\u0442\u0438\u0432 \u0443\u0433\u043b\u0430 30\u00b0, \u0440\u0430\u0432\u0435\u043d \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0435 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"414\" height=\"270\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/26-1.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15948\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/26-1.png 414w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/26-1-300x196.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/26-1-380x248.png 380w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\" \/><\/figure>\n\n\n\n<p>2. \u0412\u0442\u043e\u0440\u043e\u0439 \u043a\u0430\u0442\u0435\u0442:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"342\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/25.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15949\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/25.png 510w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/25-300x201.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/25-370x248.png 370w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure>\n\n\n\n<p>3. \u041f\u043b\u043e\u0449\u0430\u0434\u044c:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/24-1024x266.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15950\" width=\"768\" height=\"200\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/24-1024x266.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/24-300x78.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/24-768x199.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/24-800x208.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/24-559x145.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/24-440x114.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/24.png 1317w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u0437\u0430\u0434\u0430\u0447\u0438\"><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447 \u0441 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u043c\u0438 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430\u043c\u0438<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0417\u0430\u0434\u0430\u0447\u0430 1<\/strong><\/h3>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0414\u0430\u043d\u043e:<\/mark> <\/strong>\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a \u0441 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u043e\u0439 c = 10 \u0438 \u043a\u0430\u0442\u0435\u0442\u043e\u043c a = 6.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041d\u0430\u0439\u0434\u0438\u0442\u0435:<\/mark><\/strong> \u0432\u0442\u043e\u0440\u043e\u0439 \u043a\u0430\u0442\u0435\u0442 b.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0420\u0435\u0448\u0435\u043d\u0438\u0435:<\/mark> <\/strong>\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0442\u0435\u043e\u0440\u0435\u043c\u0443 \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442, \u0447\u0442\u043e \u0432 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u043c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u044b \u0440\u0430\u0432\u0435\u043d \u0441\u0443\u043c\u043c\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043e\u0432 \u043a\u0430\u0442\u0435\u0442\u043e\u0432:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15951\" width=\"540\" height=\"189\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23.png 720w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23-300x105.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23-559x196.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23-440x154.png 440w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/figure>\n\n\n\n<p>\u0412\u044b\u0440\u0430\u0437\u0438\u043c b\u00b2 \u0438\u0437 \u0444\u043e\u0440\u043c\u0443\u043b\u044b:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/22.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15952\" width=\"524\" height=\"189\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/22.png 699w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/22-300x108.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/22-559x202.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/22-440x159.png 440w\" sizes=\"auto, (max-width: 524px) 100vw, 524px\" \/><\/figure>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1-1024x156.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15953\" width=\"768\" height=\"117\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1-1024x156.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1-300x46.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1-768x117.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1-1536x235.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1-800x122.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1-559x85.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1-440x67.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/29-1.png 1650w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>\u041d\u0430\u0445\u043e\u0434\u0438\u043c b, \u0438\u0437\u0432\u043b\u0435\u043a\u0430\u044f \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043e\u0440\u0435\u043d\u044c:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/30-1.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15954\" width=\"520\" height=\"194\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/30-1.png 693w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/30-1-300x112.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/30-1-559x208.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/30-1-440x164.png 440w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041e\u0442\u0432\u0435\u0442:<\/mark><\/strong> b = 13.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0417\u0430\u0434\u0430\u0447\u0430 2<\/strong><\/h3>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0414\u0430\u043d\u043e:<\/mark><\/strong> \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a \u0441 \u043a\u0430\u0442\u0435\u0442\u0430\u043c\u0438 a = 5 \u0438 b = 12.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041d\u0430\u0439\u0434\u0438\u0442\u0435: <\/mark><\/strong>\u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0443 c.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0420\u0435\u0448\u0435\u043d\u0438\u0435: <\/mark><\/strong>\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0442\u0435\u043e\u0440\u0435\u043c\u0443 \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23-1.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15955\" width=\"540\" height=\"189\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23-1.png 720w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23-1-300x105.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23-1-559x196.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/23-1-440x154.png 440w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/figure>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1-1024x151.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15956\" width=\"768\" height=\"113\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1-1024x151.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1-300x44.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1-768x113.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1-1536x226.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1-800x118.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1-559x82.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1-440x65.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/32-1.png 1713w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>\u041d\u0430\u0445\u043e\u0434\u0438\u043c c, \u0438\u0437\u0432\u043b\u0435\u043a\u0430\u044f \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043e\u0440\u0435\u043d\u044c:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/33-1.png\" alt=\"\" class=\"wp-image-15957\" width=\"632\" height=\"194\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/33-1.png 843w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/33-1-300x92.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/33-1-768x235.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/33-1-800x245.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/33-1-559x171.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/33-1-440x135.png 440w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041e\u0442\u0432\u0435\u0442:<\/mark><\/strong> c = 13.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0417\u0430\u0434\u0430\u0447\u0430 3<\/strong><\/h3>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0414\u0430\u043d\u043e:<\/mark><\/strong> \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a \u0441 \u043a\u0430\u0442\u0435\u0442\u0430\u043c\u0438 a = 9 \u0438 b = 12.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041d\u0430\u0439\u0434\u0438\u0442\u0435: <\/mark><\/strong>\u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 P.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0420\u0435\u0448\u0435\u043d\u0438\u0435. <\/mark><\/strong>\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u043d\u0430\u0439\u0434\u0451\u043c \u0433\u0438\u043f\u043e\u0442\u0435\u043d\u0443\u0437\u0443 c \u043f\u043e \u0442\u0435\u043e\u0440\u0435\u043c\u0435 \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/31-1.png\" alt=\"\" class=\"wp-image-15958\" width=\"540\" height=\"189\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/31-1.png 720w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/31-1-300x105.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/31-1-559x196.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/31-1-440x154.png 440w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/figure>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34-1024x151.png\" alt=\"\" class=\"wp-image-15959\" width=\"768\" height=\"113\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34-1024x151.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34-300x44.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34-768x113.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34-1536x226.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34-800x118.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34-559x82.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34-440x65.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/34.png 1713w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>\u041d\u0430\u0445\u043e\u0434\u0438\u043c c:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/35.png\" alt=\"\" class=\"wp-image-15960\" width=\"632\" height=\"194\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/35.png 843w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/35-300x92.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/35-768x235.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/35-800x245.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/35-559x171.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/35-440x135.png 440w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><\/figure>\n\n\n\n<p>\u041f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0441\u0443\u043c\u043c\u0430 \u0432\u0441\u0435\u0445 \u0441\u0442\u043e\u0440\u043e\u043d:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20-1.png\" alt=\"\" class=\"wp-image-15961\" width=\"536\" height=\"205\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20-1.png 714w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20-1-300x115.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20-1-559x214.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/20-1-440x168.png 440w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/figure>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/36-1-1024x212.png\" alt=\"\" class=\"wp-image-15962\" width=\"768\" height=\"159\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/36-1-1024x212.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/36-1-300x62.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/36-1-768x159.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/36-1-800x166.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/36-1-559x116.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/36-1-440x91.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/36-1.png 1215w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041e\u0442\u0432\u0435\u0442:<\/mark><\/strong> P = 36.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0417\u0430\u0434\u0430\u0447\u0430 4<\/strong><\/h3>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0414\u0430\u043d\u043e: <\/mark><\/strong>\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a \u0441 \u043a\u0430\u0442\u0435\u0442\u0430\u043c\u0438 a = 8 \u0438 b = 15.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041d\u0430\u0439\u0434\u0438\u0442\u0435:<\/mark><\/strong> \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 S.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0420\u0435\u0448\u0435\u043d\u0438\u0435.<\/mark><\/strong> \u041f\u043b\u043e\u0449\u0430\u0434\u044c \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0435:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-2.png\" alt=\"\" class=\"wp-image-15963\" width=\"619\" height=\"205\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-2.png 825w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-2-300x99.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-2-768x254.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-2-800x265.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-2-559x185.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/37-2-440x146.png 440w\" sizes=\"auto, (max-width: 619px) 100vw, 619px\" \/><\/figure>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38-1024x200.png\" alt=\"\" class=\"wp-image-15964\" width=\"768\" height=\"150\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38-1024x200.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38-300x59.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38-768x150.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38-1536x300.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38-800x156.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38-559x109.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38-440x86.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/04\/38.png 1734w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u041e\u0442\u0432\u0435\u0442:<\/mark><\/strong> S = 60.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/tetrika-school.ru\/blog\/category\/textbooks\/\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-1024x261.png\" alt=\"\u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\" class=\"wp-image-15608\" width=\"768\" height=\"196\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-1024x261.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-300x77.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-768x196.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-1536x392.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-2048x523.png 2048w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-800x204.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-559x143.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2025\/03\/market-7586_1-440x112.png 440w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/figure>\n\n\n\n<p>\u041f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a \u2014 \u044d\u0442\u043e \u0432\u0430\u0436\u043d\u0430\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0444\u0438\u0433\u0443\u0440\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0431\u043b\u0430\u0434\u0430\u0435\u0442 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e\u043c \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u0445 \u0441\u0432\u043e\u0439\u0441\u0442\u0432. \u0418\u0437\u0443\u0447\u0435\u043d\u0438\u0435 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u0443\u0447\u0435\u043d\u0438\u043a\u0430\u043c 7\u20138-\u0445 \u043a\u043b\u0430\u0441\u0441\u043e\u0432 \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u043d\u044f\u0442\u044c \u043e\u0441\u043d\u043e\u0432\u044b \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0438 \u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u0442\u044c\u0441\u044f \u043a \u0431\u043e\u043b\u0435\u0435 \u0441\u043b\u043e\u0436\u043d\u044b\u043c \u0437\u0430\u0434\u0430\u0447\u0430\u043c. \u041c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043b\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b, \u0442\u0435\u043e\u0440\u0435\u043c\u0443 \u041f\u0438\u0444\u0430\u0433\u043e\u0440\u0430, \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u0438 \u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0440\u0435\u0448\u0438\u043b\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0434\u0430\u0447.<\/p>\n\n\n\n<p><strong>\u0415\u0441\u043b\u0438 \u0440\u0435\u0431\u0451\u043d\u043e\u043a \u0438\u0441\u043f\u044b\u0442\u044b\u0432\u0430\u0435\u0442 \u0442\u0440\u0443\u0434\u043d\u043e\u0441\u0442\u0438 \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u043c\u0438 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430\u043c\u0438, \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435\u0441\u044c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u043c\u0438 \u0441\u0442\u0430\u0442\u044c\u0438 \u0434\u043b\u044f \u0442\u0440\u0435\u043d\u0438\u0440\u043e\u0432\u043a\u0438 \u0438\u043b\u0438 \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442\u0435 \u043a \u043d\u0430\u043c \u043d\u0430 \u0437\u0430\u043d\u044f\u0442\u0438\u044f!<\/strong><\/p>\n\n\n<div class=\"post-item__content-cta\">\n    <svg class=\"post-item__content-cta-decor post-item__content-cta-decor-circle\" width=\"71\" height=\"71\"\n         viewBox=\"0 0 71 71\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n        <circle opacity=\"0.1\" cx=\"35.5\" cy=\"35.5\" r=\"35.5\" fill=\"white\"\/>\n    <\/svg>\n\n    <svg class=\"post-item__content-cta-decor post-item__content-cta-decor-big\" width=\"479\" height=\"346\"\n         viewBox=\"0 0 479 346\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n        <path opacity=\"0.2\"\n              d=\"M19.7236 345.522C16.7136 345.319 13.6925 344.386 10.8783 342.641C1.31626 336.702 -2.2368 323.66 2.96125 313.559C5.59279 308.444 8.19282 303.36 10.7936 298.243C42.2284 236.493 74.7666 172.634 143.026 140.598C195.358 116.053 259.397 114.727 322.448 136.159C327.998 124.427 333.718 113.236 339.113 102.685C368.329 45.581 408.213 10.303 454.476 0.729135C465.091 -1.49708 475.686 6.06692 478.08 17.6081C480.474 29.1493 473.833 40.2779 463.188 42.4691C419.183 51.6003 390.301 91.9223 373.823 124.152C369.241 133.104 364.529 142.313 359.964 151.762C389.233 166.246 449.807 201.833 456.356 250.671C458.709 268.23 454.952 294.373 423.691 319.186C412.023 328.453 381.332 349.302 348.462 342.745C331.17 339.294 316.443 328.671 305.819 312.009C296.729 297.765 291.837 279.638 291.221 258.161C290.386 228.895 296.809 200.881 306.196 174.788C254.088 158.297 202.046 159.773 159.781 179.607C103.335 206.09 75.2499 261.22 45.5382 319.58C42.9057 324.728 40.2722 329.909 37.6398 335.057C33.9688 342.185 26.9116 345.975 19.7245 345.489L19.7236 345.522ZM343.606 189.789C335.462 212.03 330.067 235.052 330.696 258.316C331.049 271.34 333.57 281.6 338.144 288.79C342.6 295.773 347.757 299.661 354.398 300.971C366.579 303.415 383.889 297.143 399.582 284.675C412.571 274.372 418.532 264.488 417.305 255.308C414.771 236.48 384.24 209.54 343.576 189.754L343.606 189.789Z\"\n              fill=\"white\"\/>\n    <\/svg>\n\n    <div class=\"post-item__content-cta-content\">\n        <div class=\"content-cta__title\">\n            \u0412\u043b\u044e\u0431\u043b\u044f\u0435\u043c \u0432 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u043d\u0430 \u0443\u0440\u043e\u043a\u0430\u0445 \u0432 \u043e\u043d\u043b\u0430\u0439\u043d-\u0448\u043a\u043e\u043b\u0435 \u0422\u0435\u0442\u0440\u0438\u043a\u0430\n            <svg width=\"25\" height=\"33\" viewBox=\"0 0 25 33\" fill=\"none\"\n                 xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                <path d=\"M11.6329 16.4974C11.0406 11.2743 5.82514 -1.70212 2.99927 10.1877C1.50398 16.4792 3.36881 22.3208 4.40326 28.4598C4.55061 29.3342 4.19489 32.4029 5.1574 31.2129C8.66347 26.8785 12.6188 22.9592 16.2706 18.757C19.5209 15.0169 22.1064 11.0522 22.5192 6.01898C22.5889 5.16965 22.9303 1.38202 21.1583 1.66075C16.6287 2.37326 13.7694 8.45402 11.4514 11.9226\"\n                      stroke=\"white\" stroke-width=\"3\" stroke-linecap=\"round\"\/>\n            <\/svg>\n        <\/div>\n\n        <div class=\"content-cta__title-subtitle\">\n            \u041e\u0441\u0442\u0430\u0432\u044c\u0442\u0435 \u0437\u0430\u044f\u0432\u043a\u0443 \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u0435 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0439 \u0432\u0432\u043e\u0434\u043d\u044b\u0439 \u0443\u0440\u043e\u043a\n        <\/div>\n\n        <button id=\"content_cta__btn\" class=\"content-cta__btn\" data-action=\"cta-modal\">\u041e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0437\u0430\u044f\u0432\u043a\u0443\n        <\/button>\n    <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0412 \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0435 \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u0435 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0432 7\u20138-\u0445 \u043a\u043b\u0430\u0441\u0441\u0430\u0445, \u043e\u0441\u043e\u0431\u043e\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0443\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u0444\u0438\u0433\u0443\u0440\u0435 \u2014 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a. \u042d\u0442\u043e \u0432\u0430\u0436\u043d\u0430\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0444\u0438\u0433\u0443\u0440\u0430, \u043e\u0431\u043b\u0430\u0434\u0430\u044e\u0449\u0430\u044f \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e\u043c \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u0445 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0438 \u043f\u0440\u0438\u0437\u043d\u0430\u043a\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u0435\u043b\u0430\u044e\u0442 \u0435\u0451 \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u043c \u0434\u043b\u044f \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u044f 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