{"id":348,"date":"2023-07-06T02:05:07","date_gmt":"2023-07-06T02:05:07","guid":{"rendered":"https:\/\/mathority.org\/ru\/%d0%bf%d1%80%d0%b8%d0%bc%d0%b5%d1%80%d1%8b-%d0%b8-%d1%81%d0%b2%d0%be%d0%b8%d1%81%d1%82%d0%b2%d0%b0-%d0%b0%d0%bd%d1%82%d0%b8%d1%81%d0%b8%d0%bc%d0%bc%d0%b5%d1%82%d1%80%d0%b8%d1%87%d0%bd%d1%8b%d1%85\/"},"modified":"2023-07-06T02:05:07","modified_gmt":"2023-07-06T02:05:07","slug":"%d0%bf%d1%80%d0%b8%d0%bc%d0%b5%d1%80%d1%8b-%d0%b8-%d1%81%d0%b2%d0%be%d0%b8%d1%81%d1%82%d0%b2%d0%b0-%d0%b0%d0%bd%d1%82%d0%b8%d1%81%d0%b8%d0%bc%d0%bc%d0%b5%d1%82%d1%80%d0%b8%d1%87%d0%bd%d1%8b%d1%85","status":"publish","type":"post","link":"https:\/\/mathority.org\/ru\/%d0%bf%d1%80%d0%b8%d0%bc%d0%b5%d1%80%d1%8b-%d0%b8-%d1%81%d0%b2%d0%be%d0%b8%d1%81%d1%82%d0%b2%d0%b0-%d0%b0%d0%bd%d1%82%d0%b8%d1%81%d0%b8%d0%bc%d0%bc%d0%b5%d1%82%d1%80%d0%b8%d1%87%d0%bd%d1%8b%d1%85\/","title":{"rendered":"\u0410\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430"},"content":{"rendered":"<p>\u041d\u0430 \u044d\u0442\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u043c\u044b \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0435 \u043c\u0430\u0442\u0440\u0438\u0446\u044b. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0432\u044b \u0441\u043c\u043e\u0436\u0435\u0442\u0435 \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0435\u0433\u043e \u0442\u0438\u043f\u0438\u0447\u043d\u0443\u044e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443, \u0447\u0442\u043e\u0431\u044b \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u043d\u044f\u0442\u044c \u0435\u0433\u043e. \u0422\u0430\u043a\u0436\u0435 \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u044b \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044f \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0438 \u0432\u0441\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u044d\u0442\u043e\u0433\u043e \u0442\u0438\u043f\u0430 \u043c\u0430\u0442\u0440\u0438\u0446. \u0418, \u043d\u0430\u043a\u043e\u043d\u0435\u0446, \u0432\u044b \u0443\u0437\u043d\u0430\u0435\u0442\u0435, \u043a\u0430\u043a \u0440\u0430\u0437\u043b\u043e\u0436\u0438\u0442\u044c \u043b\u044e\u0431\u0443\u044e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443 \u043d\u0430 \u0441\u0443\u043c\u043c\u0443 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0438 \u0434\u0440\u0443\u0433\u043e\u0439 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/que-sont-les-matrices-antisymetriques-.webp\" alt=\"\" class=\"wp-image-3594\" width=\"201\" height=\"201\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\"> \u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430?<\/h2>\n<p> \u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435: <\/p>\n<div style=\"background-color:#dff6ff;padding-top: 20px; padding-bottom: 0.5px; padding-right: 40px; padding-left: 30px\" class=\"has-background\">\n<p style=\"text-align:left\"> <strong>\u0410\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430<\/strong> \u2014 \u044d\u0442\u043e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430, \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0440\u0430\u0432\u043d\u043e \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u043c\u0443 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u044b.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-7af2e0eb5d0007196810dfded8574ec2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A^t = -A\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"70\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p style=\"text-align:left\"> \u0417\u043e\u043b\u043e\u0442\u043e<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-afd3cedfe0f405ed9f2d585b5ac1d8cb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A^t\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"18\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-25b206f25506e6d6f46be832f7119ffa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0418<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-3d09b2a922b3d10a159833112b4f3487_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"-A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"26\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u044d\u0442\u043e \u043c\u0430\u0442\u0440\u0438\u0446\u0430<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-25b206f25506e6d6f46be832f7119ffa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0441\u043e \u0432\u0441\u0435\u043c\u0438 \u0435\u0433\u043e \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u043f\u043e\u043c\u0435\u043d\u044f\u043b\u0441\u044f \u0437\u043d\u0430\u043a.<\/p>\n<\/div>\n<h2 class=\"wp-block-heading\"> \u041f\u0440\u0438\u043c\u0435\u0440\u044b \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 \u043c\u0430\u0442\u0440\u0438\u0446<\/h2>\n<p> \u041a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u043c\u044b \u0443\u0437\u043d\u0430\u0435\u043c \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u044e \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b, \u043c\u044b \u0443\u0432\u0438\u0434\u0438\u043c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 \u043c\u0430\u0442\u0440\u0438\u0446, \u0447\u0442\u043e\u0431\u044b \u043b\u0443\u0447\u0448\u0435 \u0435\u0435 \u043f\u043e\u043d\u044f\u0442\u044c:<\/p>\n<p class=\"has-text-align-center has-text-color has-medium-font-size\" style=\"color:#1976d2\"> <span style=\"text-decoration: underline;\">\u041f\u0440\u0438\u043c\u0435\u0440 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u043f\u043e\u0440\u044f\u0434\u043a\u0430 2 \u00d7 2<\/span> <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemples-de-matrices-antisymetriques-22152-1.webp\" alt=\"\u043f\u0440\u0438\u043c\u0435\u0440 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u0438 2x2\" class=\"wp-image-3596\" width=\"136\" height=\"76\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercice-resolu-de-matrice-antisymetrique-22152-1.webp\" alt=\"\u0440\u0435\u0448\u0435\u043d\u043e \u0443\u043f\u0440\u0430\u0436\u043d\u0435\u043d\u0438\u0435 \u0441 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u0435\u0439 \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u0438 2x2\" class=\"wp-image-3597\" width=\"144\" height=\"73\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p class=\"has-text-align-center has-text-color has-medium-font-size\" style=\"color:#1976d2\"> <span style=\"text-decoration: underline;\">\u041f\u0440\u0438\u043c\u0435\u0440 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u0438 3\u00d73<\/span> <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-de-matrice-antisymetrique-32153-1.webp\" alt=\"\u043f\u0440\u0438\u043c\u0435\u0440 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c 3x3\" class=\"wp-image-3600\" width=\"195\" height=\"113\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercice-resolu-de-matrice-antisymetrique-32153-1.webp\" alt=\"\u0440\u0435\u0448\u0435\u043d\u043e \u0443\u043f\u0440\u0430\u0436\u043d\u0435\u043d\u0438\u0435 \u0441 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u0435\u0439 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c 3x3\" class=\"wp-image-3599\" width=\"201\" height=\"111\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p class=\"has-text-align-center has-text-color has-medium-font-size\" style=\"color:#1976d2\"> <span style=\"text-decoration: underline;\">\u041f\u0440\u0438\u043c\u0435\u0440 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c 4\u00d74<\/span> <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-de-matrice-antisymetrique-42154-1.webp\" alt=\"\u043f\u0440\u0438\u043c\u0435\u0440 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u0438 4\u04454\" class=\"wp-image-3601\" width=\"249\" height=\"146\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercice-resolu-de-matrice-antisymetrique-42154-1.webp\" alt=\"\u0440\u0435\u0448\u0435\u043d\u043e \u0443\u043f\u0440\u0430\u0436\u043d\u0435\u043d\u0438\u0435 \u0441 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u0435\u0439 \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u0438 4x4\" class=\"wp-image-3602\" width=\"253\" height=\"144\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> \u0422\u0440\u0430\u043d\u0441\u043f\u043e\u043d\u0438\u0440\u0443\u044f \u044d\u0442\u0438 \u0442\u0440\u0438 \u043c\u0430\u0442\u0440\u0438\u0446\u044b, \u043c\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c, \u0447\u0442\u043e \u043e\u043d\u0438 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u044d\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u043d\u044b \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c \u043c\u0430\u0442\u0440\u0438\u0446\u0430\u043c \u0441 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u043d\u044b\u043c \u0437\u043d\u0430\u043a\u043e\u043c.<\/p>\n<h2 class=\"wp-block-heading\"> \u0421\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b<\/h2>\n<p> \u0427\u0442\u043e\u0431\u044b \u0443\u0441\u043b\u043e\u0432\u0438\u0435 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0441\u0442\u0438 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u043b\u043e\u0441\u044c, \u043e\u043d\u0438 \u0432\u0441\u0435\u0433\u0434\u0430 \u0434\u043e\u043b\u0436\u043d\u044b \u0438\u043c\u0435\u0442\u044c \u043e\u0434\u0438\u043d \u0438 \u0442\u043e\u0442 \u0436\u0435 \u0442\u0438\u043f \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b: \u0432\u0441\u0435 \u0447\u0438\u0441\u043b\u0430 \u043d\u0430 \u0433\u043b\u0430\u0432\u043d\u043e\u0439 \u0434\u0438\u0430\u0433\u043e\u043d\u0430\u043b\u0438 \u0440\u0430\u0432\u043d\u044b \u043d\u0443\u043b\u044e, \u0430 \u044d\u043b\u0435\u043c\u0435\u043d\u0442 \u0441\u0442\u0440\u043e\u043a\u0438 <em>i<\/em> \u0438 \u0441\u0442\u043e\u043b\u0431\u0446\u0430 <em>j<\/em> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u043c \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430 \u0441\u0442\u0440\u043e\u043a\u0438 <em>j<\/em> \u0438 \u0441\u0442\u043e\u043b\u0431\u0446\u0430. <em>\u044f<\/em> . \u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u0432\u0438\u0434 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 \u043c\u0430\u0442\u0440\u0438\u0446 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-21250d80d061affcf74ef1338b4d1314_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{pmatrix} 0 &amp; a &amp; b &amp; \\cdots &amp; c\\\\[1.1ex]-a &amp; 0 &amp; d &amp; \\cdots &amp;e\\\\[1.1ex]-b &amp; -d &amp; 0 &amp; \\cdots &amp; f\\\\[1.1ex]\\vdots &amp; \\vdots &amp; \\vdots &amp; \\ddots &amp; \\vdots\\\\[1.1ex] -c &amp; -e &amp; -f &amp; \\cdots &amp; 0\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"149\" width=\"191\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0421\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e, \u0433\u043b\u0430\u0432\u043d\u0430\u044f \u0434\u0438\u0430\u0433\u043e\u043d\u0430\u043b\u044c \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u043a\u0430\u043a \u043e\u0441\u044c \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0438. \u041e\u0442\u0441\u044e\u0434\u0430 \u0438 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u044d\u0442\u043e\u0439 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b.<\/p>\n<h2 class=\"wp-block-heading\"> \u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b<\/h2>\n<p> \u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b. \u042d\u0442\u043e \u043e\u0431\u0443\u0441\u043b\u043e\u0432\u043b\u0435\u043d\u043e \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u0435\u0439:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ba35ef7bdf1aed516219ba1d9bbf9244_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\text{det}(A)=\\text{det}(A^t)=\\text{det}(-A)=(-1)^n \\text{det}(A)\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"342\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, <strong>\u0435\u0441\u043b\u0438 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430 \u043d\u0435\u0447\u0435\u0442\u043d\u043e\u0433\u043e \u043f\u043e\u0440\u044f\u0434\u043a\u0430, \u0435\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0432\u0435\u043d 0<\/strong> . \u0421 \u0434\u0440\u0443\u0433\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u0435\u0441\u043b\u0438 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430 \u0447\u0435\u0442\u043d\u043e\u0439 \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u0438, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u043b\u044e\u0431\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435.<\/p>\n<p> \u0421\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e, \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430 \u043d\u0435\u0447\u0435\u0442\u043d\u043e\u0439 \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0438\u043d\u0433\u0443\u043b\u044f\u0440\u043d\u043e\u0439 \u0438\u043b\u0438 \u0432\u044b\u0440\u043e\u0436\u0434\u0435\u043d\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u0435\u0439. \u0421 \u0434\u0440\u0443\u0433\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430 \u0447\u0435\u0442\u043d\u043e\u0433\u043e \u043f\u043e\u0440\u044f\u0434\u043a\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0440\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u0435\u0439.<\/p>\n<div class=\"adsb30\" style=\" margin:px; text-align:\"><\/div>\n<h2 class=\"wp-block-heading\"> \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 \u043c\u0430\u0442\u0440\u0438\u0446<\/h2>\n<p> \u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 \u043c\u0430\u0442\u0440\u0438\u0446 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435:<\/p>\n<ul>\n<li> \u0421\u043b\u043e\u0436\u0435\u043d\u0438\u0435 (\u0438\u043b\u0438 \u0432\u044b\u0447\u0438\u0442\u0430\u043d\u0438\u0435) \u0434\u0432\u0443\u0445 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 \u043c\u0430\u0442\u0440\u0438\u0446 \u0434\u0430\u0435\u0442 \u0435\u0449\u0435 \u043e\u0434\u043d\u0443 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443. \u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u0432\u0443\u0445 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 (\u0438\u043b\u0438 \u0432\u044b\u0447\u0442\u0435\u043d\u043d\u044b\u0445) \u043c\u0430\u0442\u0440\u0438\u0446 \u044d\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u043d\u043e \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u043a\u0430\u0436\u0434\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-7bd08c2680bc7fe6806bd8b6f93c2952_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\left(A+B\\right)^t = A^t+B^t = -A-B\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"239\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> \u041b\u044e\u0431\u0430\u044f \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430, \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u043d\u0430\u044f \u043d\u0430 \u0441\u043a\u0430\u043b\u044f\u0440, \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0440\u043e\u0436\u0434\u0430\u0435\u0442 \u0434\u0440\u0443\u0433\u0443\u044e \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443.<\/li>\n<\/ul>\n<ul>\n<li> \u041c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u044d\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u043d\u0430 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u0435 \u0438\u043b\u0438 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u0435. \u0415\u0441\u043b\u0438 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0435\u0442\u043d\u044b\u043c \u0447\u0438\u0441\u043b\u043e\u043c, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443, \u043d\u043e \u0435\u0441\u043b\u0438 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0435\u0447\u0435\u0442\u043d\u044b\u043c \u0447\u0438\u0441\u043b\u043e\u043c, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443. \u041f\u043e \u044d\u0442\u043e\u0439 \u0441\u0441\u044b\u043b\u043a\u0435 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043f\u0440\u043e\u043a\u043e\u043d\u0441\u0443\u043b\u044c\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f  , \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430  .<\/li>\n<\/ul>\n<ul>\n<li> \u0421\u043b\u0435\u0434 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0432\u0441\u0435\u0433\u0434\u0430 \u0440\u0430\u0432\u0435\u043d \u043d\u0443\u043b\u044e.<\/li>\n<\/ul>\n<ul>\n<li> \u0421\u0443\u043c\u043c\u0430 \u043b\u044e\u0431\u043e\u0439 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u043f\u043b\u044e\u0441  \u0443\u043d\u0438\u0442\u0430\u0440\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430  \u0434\u0430\u0435\u0442 \u043e\u0431\u0440\u0430\u0442\u0438\u043c\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d364455bbe71272e507da222e9f1cee9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{det}(A+I)\\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"115\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> \u0412\u0441\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f (\u0438\u043b\u0438 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f) \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0440\u0430\u0432\u043d\u044b 0. \u041e\u0434\u043d\u0430\u043a\u043e \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430 \u043c\u043e\u0436\u0435\u0442 \u0438\u043c\u0435\u0442\u044c \u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0435 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f.<\/li>\n<\/ul>\n<ul>\n<li> \u0412\u0441\u0435 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0435 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u043c\u0430\u0442\u0440\u0438\u0446\u0430\u043c\u0438. \u0421\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e, \u043d\u0430 \u043d\u0438\u0445 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0441\u043f\u0435\u043a\u0442\u0440\u0430\u043b\u044c\u043d\u043e\u0439 \u0442\u0435\u043e\u0440\u0435\u043c\u044b, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0433\u043b\u0430\u0441\u0438\u0442, \u0447\u0442\u043e \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0434\u0438\u0430\u0433\u043e\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0443\u043d\u0438\u0442\u0430\u0440\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u0435\u0439. <\/li>\n<\/ul>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-118\"><\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"> \u0420\u0430\u0437\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u043d\u0430 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0443\u044e \u0438 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443<\/h2>\n<p> \u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0445 \u043c\u0430\u0442\u0440\u0438\u0446 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u043e, \u0447\u0442\u043e \u0438\u0445 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0437\u043b\u043e\u0436\u0438\u0442\u044c \u043d\u0430 \u0441\u0443\u043c\u043c\u0443 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0438 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b.<\/p>\n<p> \u0424\u043e\u0440\u043c\u0443\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u043c \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a3b9aa2b7ed0e9ce31587d4f00f1144e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{array}{c} C = S + A \\\\[2ex] S = \\cfrac{1}{2}\\cdot (C+C^t) \\qquad A = \\cfrac{1}{2} \\cdot (C-C^t)\\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"76\" width=\"293\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0413\u0434\u0435 C \u2014 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u044b \u0445\u043e\u0442\u0438\u043c \u0440\u0430\u0437\u043b\u043e\u0436\u0438\u0442\u044c, C <sup>\u2014<\/sup> \u0435\u0435 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c, \u0438, \u043d\u0430\u043a\u043e\u043d\u0435\u0446, S \u0438 A \u2014 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u0438 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u044b, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0440\u0430\u0437\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430 C.<\/p>\n<p> \u041d\u0438\u0436\u0435 \u0432\u044b \u043d\u0430\u0439\u0434\u0435\u0442\u0435 \u0440\u0435\u0448\u0435\u043d\u043d\u043e\u0435 \u0443\u043f\u0440\u0430\u0436\u043d\u0435\u043d\u0438\u0435, \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u0443\u044e\u0449\u0435\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u0443. \u0420\u0430\u0437\u043b\u043e\u0436\u0438\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5534c773c54b15eab3d0ab4a5823ce6c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle C=\\begin{pmatrix} 1&amp; 5 \\\\[1.1ex] -3 &amp;2\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"109\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0435\u043c \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0443\u044e \u0438 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443 \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0430\u043c:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f44ecbf11344f1de645aed313f801fa0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle S=\\cfrac{1}{2}\\cdot (C+C^t)= \\begin{pmatrix} 1&amp; 1 \\\\[1.1ex] 1 &amp;2\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"210\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-8bc3c78415b6596b99186207efde54e7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A=\\cfrac{1}{2}\\cdot (C-C^t)= \\begin{pmatrix} 0&amp; 4 \\\\[1.1ex] -4 &amp;0\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"225\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0418 \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u0447\u0442\u043e \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f, \u0441\u043b\u043e\u0436\u0438\u0432 \u0434\u0432\u0435 \u043c\u0430\u0442\u0440\u0438\u0446\u044b: <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f2a938eebbcc10adb3c3392634a62fbf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle C=S+A \\quad ?\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"110\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-2725b1e3a2de74b4446145ef32b61d1f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle\\begin{pmatrix} 1&amp; 1 \\\\[1.1ex] 1 &amp;2\\end{pmatrix}+\\begin{pmatrix} 0&amp; 4 \\\\[1.1ex] -4 &amp;0\\end{pmatrix}=\\begin{pmatrix} 1&amp; 5 \\\\[1.1ex] -3 &amp;2\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"251\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-4d009f71f52fd49559eefc457d18a8be_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle C=S+A\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"84\" style=\"vertical-align: -2px;\"><\/p>\n<p> \u2705<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041d\u0430 \u044d\u0442\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u043c\u044b \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0435 \u043c\u0430\u0442\u0440\u0438\u0446\u044b. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0432\u044b \u0441\u043c\u043e\u0436\u0435\u0442\u0435 \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0435\u0433\u043e \u0442\u0438\u043f\u0438\u0447\u043d\u0443\u044e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443, \u0447\u0442\u043e\u0431\u044b \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u043d\u044f\u0442\u044c \u0435\u0433\u043e. \u0422\u0430\u043a\u0436\u0435 \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u044b \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044f \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0438 \u0432\u0441\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u044d\u0442\u043e\u0433\u043e \u0442\u0438\u043f\u0430 \u043c\u0430\u0442\u0440\u0438\u0446. \u0418, \u043d\u0430\u043a\u043e\u043d\u0435\u0446, \u0432\u044b \u0443\u0437\u043d\u0430\u0435\u0442\u0435, \u043a\u0430\u043a \u0440\u0430\u0437\u043b\u043e\u0436\u0438\u0442\u044c \u043b\u044e\u0431\u0443\u044e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0443\u044e \u043c\u0430\u0442\u0440\u0438\u0446\u0443 \u043d\u0430 \u0441\u0443\u043c\u043c\u0443 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u0438 \u0434\u0440\u0443\u0433\u043e\u0439 \u0430\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e\u0439 \u043c\u0430\u0442\u0440\u0438\u0446\u044b. &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ru\/%d0%bf%d1%80%d0%b8%d0%bc%d0%b5%d1%80%d1%8b-%d0%b8-%d1%81%d0%b2%d0%be%d0%b8%d1%81%d1%82%d0%b2%d0%b0-%d0%b0%d0%bd%d1%82%d0%b8%d1%81%d0%b8%d0%bc%d0%bc%d0%b5%d1%82%d1%80%d0%b8%d1%87%d0%bd%d1%8b%d1%85\/\"> <span class=\"screen-reader-text\">\u0410\u043d\u0442\u0438\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u044f \u043c\u0430\u0442\u0440\u0438\u0446\u0430<\/span> \u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 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