{"id":2478,"date":"2024-08-10T16:14:13","date_gmt":"2024-08-10T16:14:13","guid":{"rendered":"https:\/\/funmath.ru\/?p=2478"},"modified":"2024-08-12T15:55:24","modified_gmt":"2024-08-12T15:55:24","slug":"%d0%bf%d1%80%d0%b0%d0%b2%d0%b8%d0%bb%d0%be-%d0%bf%d1%80%d0%b8%d0%bd%d1%86%d0%b8%d0%bf-%d0%ba%d1%80%d0%b0%d0%b9%d0%bd%d0%b5%d0%b3%d0%be_6","status":"publish","type":"post","link":"https:\/\/funmath.ru\/?p=2478","title":{"rendered":"\u041f\u0440\u0430\u0432\u0438\u043b\u043e (\u043f\u0440\u0438\u043d\u0446\u0438\u043f) \u00ab\u043a\u0440\u0430\u0439\u043d\u0435\u0433\u043e\u00bb_6"},"content":{"rendered":"\n<p><strong><em>\u0417\u0430\u0434\u0430\u0447\u0438 \u2116241, 242<\/em><\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<p>\u0420\u0435\u0448\u0438\u043c <strong><em>\u0437\u0430\u0434\u0430\u0447\u0443 \u2116241<\/em><\/strong>:<br>\u0412\u0435\u0440\u043d\u043e \u043b\u0438 \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435, \u0447\u0442\u043e \u043d\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0447\u0435\u0442\u0432\u0435\u0440\u043a\u0438 \u043d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b: <strong><em>x, y, z, u<\/em><\/strong>, \u0443\u0434\u043e\u0432\u043b\u0435\u0442\u0432\u043e\u0440\u044f\u044e\u0449\u0438\u0445 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"215\" height=\"67\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-55.png\" alt=\"\" class=\"wp-image-2479\"\/><\/figure>\n\n\n\n<p>\u0414\u043e\u043f\u0443\u0441\u0442\u0438\u043c, \u0447\u0442\u043e \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435, \u0434\u0430\u043d\u043d\u043e\u0435 \u0432 \u0437\u0430\u0434\u0430\u0447\u0435, \u043d\u0435\u0432\u0435\u0440\u043d\u043e\u0435. \u0422\u043e \u0435\u0441\u0442\u044c \u0442\u0430\u043a\u0438\u0435 \u0447\u0435\u0442\u0432\u0435\u0440\u043a\u0438 \u043d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0442.<br>\u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u0442\u0435 \u0438\u0437 \u043d\u0438\u0445, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u0430 \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0430<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"106\" height=\"54\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-56.png\" alt=\"\" class=\"wp-image-2480\"\/><\/figure>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u0442\u0430\u043a\u043e\u0432\u044b\u0445 \u0447\u0435\u0442\u0432\u0435\u0440\u043e\u043a, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u044d\u0442\u0430 \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0430 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u0430 \u0438 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u0430, \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e, \u0442\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043b\u044e\u0431\u0443\u044e \u0438\u0437 \u043d\u0438\u0445.<br>\u041f\u0440\u0435\u0434\u043f\u043e\u043b\u043e\u0436\u0438\u043c, \u0447\u0442\u043e \u044d\u0442\u0430 \u0447\u0435\u0442\u0432\u0435\u0440\u043a\u0430: <strong><em>a, b, c, d<\/em><\/strong>.<br><strong><em>a\u00b2 + b\u00b2 <\/em><\/strong>\u0434\u0435\u043b\u0438\u0442\u0441\u044f \u043d\u0430 \u0442\u0440\u0438 \u0442\u043e\u0433\u0434\u0430 \u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u043e\u0433\u0434\u0430, \u043a\u043e\u0433\u0434\u0430 \u0447\u0438\u0441\u043b\u0430 <strong><em>a<\/em><\/strong> \u0438 <strong><em>b<\/em><\/strong> \u043a\u0440\u0430\u0442\u043d\u044b \u0442\u0440\u0435\u043c. \u0414\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435:<br>\u0422\u0430\u043a \u043a\u0430\u043a \u0438\u0437 \u0442\u0440\u0435\u0445 \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b \u043e\u0434\u043d\u043e \u043a\u0440\u0430\u0442\u043d\u043e \u0442\u0440\u0435\u043c, \u0442\u043e \u043b\u044e\u0431\u043e\u0435 \u0446\u0435\u043b\u043e\u0435 <strong><em>a<\/em><\/strong> \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u0432 \u0432\u0438\u0434\u0435<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"96\" height=\"65\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-57.png\" alt=\"\" class=\"wp-image-2481\"\/><\/figure>\n\n\n\n<p>\u0438\u043b\u0438 \u0432 \u0432\u0438\u0434\u0435<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"121\" height=\"70\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-58.png\" alt=\"\" class=\"wp-image-2482\"\/><\/figure>\n\n\n\n<p>\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e,<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"96\" height=\"54\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-59.png\" alt=\"\" class=\"wp-image-2483\"\/><\/figure>\n\n\n\n<p>\u0438\u043b\u0438<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"58\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-60.png\" alt=\"\" class=\"wp-image-2484\"\/><\/figure>\n\n\n\n<p>\u0422\u043e \u0435\u0441\u0442\u044c \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u043b\u044e\u0431\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u043b\u0438\u0431\u043e \u043a\u0440\u0430\u0442\u0435\u043d 3, \u0435\u0441\u043b\u0438 \u0441\u0430\u043c\u043e \u0447\u0438\u0441\u043b\u043e \u043a\u0440\u0430\u0442\u043d\u043e 3, \u043b\u0438\u0431\u043e \u043f\u0440\u0438 \u0434\u0435\u043b\u0435\u043d\u0438\u0438 \u043d\u0430 3 \u0434\u0430\u0435\u0442 \u043e\u0441\u0442\u0430\u0442\u043e\u043a, \u0440\u0430\u0432\u043d\u044b\u0439 1.<br>\u0421\u0443\u043c\u043c\u0430 \u0434\u0432\u0443\u0445 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043e\u0432 \u043a\u0440\u0430\u0442\u043d\u0430 3, \u0435\u0441\u043b\u0438 \u043e\u0431\u0430 \u0447\u0438\u0441\u043b\u0430 \u043a\u0440\u0430\u0442\u043d\u044b 3, \u043b\u0438\u0431\u043e \u043f\u0440\u0438 \u0434\u0435\u043b\u0435\u043d\u0438\u0438 \u043d\u0430 3 \u0434\u0430\u0435\u0442 \u043e\u0441\u0442\u0430\u0442\u043e\u043a 1, \u0435\u0441\u043b\u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u043d\u043e \u0438\u0437 \u0447\u0438\u0441\u0435\u043b \u043a\u0440\u0430\u0442\u043d\u043e 3, \u043b\u0438\u0431\u043e \u043e\u0441\u0442\u0430\u0442\u043e\u043a 2, \u0435\u0441\u043b\u0438 \u043d\u0438 \u043e\u0434\u043d\u043e \u0438\u0437 \u0447\u0438\u0441\u0435\u043b \u043d\u0435 \u043a\u0440\u0430\u0442\u043d\u043e 3.<br>\u0421\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e, <strong><em>a\u00b2 + b\u00b2 <\/em><\/strong>\u0434\u0435\u043b\u0438\u0442\u0441\u044f \u043d\u0430 \u0442\u0440\u0438 \u0442\u043e\u0433\u0434\u0430 \u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u043e\u0433\u0434\u0430, \u043a\u043e\u0433\u0434\u0430 \u0447\u0438\u0441\u043b\u0430 <strong><em>a<\/em><\/strong> \u0438 <strong><em>b<\/em><\/strong> \u043a\u0440\u0430\u0442\u043d\u044b \u0442\u0440\u0435\u043c.<br>\u0418\u0437 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"60\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-61.png\" alt=\"\" class=\"wp-image-2485\"\/><\/figure>\n\n\n\n<p>\u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e <strong><em>a<\/em><\/strong><strong><em>\u00b2<\/em><\/strong><strong><em> + <\/em><\/strong><strong><em>b<\/em><\/strong><strong><em>\u00b2 <\/em><\/strong>\u043a\u0440\u0430\u0442\u043d\u043e 3. \u0422\u043e\u0433\u0434\u0430 <strong><em>a<\/em><\/strong> \u0438 <strong><em>b<\/em><\/strong> \u043a\u0440\u0430\u0442\u043d\u044b \u0442\u0440\u0435\u043c. \u0421\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e, \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u043f\u0438\u0441\u0430\u0442\u044c<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"106\" height=\"76\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-62.png\" alt=\"\" class=\"wp-image-2486\"\/><\/figure>\n\n\n\n<p>\u0417\u0430\u043f\u0438\u0448\u0435\u043c \u043d\u0430\u0448\u0435 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0432 \u0432\u0438\u0434\u0435<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"279\" height=\"56\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-63.png\" alt=\"\" class=\"wp-image-2487\"\/><\/figure>\n\n\n\n<p>\u0421\u043e\u043a\u0440\u0430\u0442\u0438\u043c \u0440\u0430\u0432\u0435\u043d\u0441\u0442\u0432\u043e \u043d\u0430 3:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"57\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-64.png\" alt=\"\" class=\"wp-image-2488\"\/><\/figure>\n\n\n\n<p>\u0438\u043b\u0438<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"198\" height=\"58\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-65.png\" alt=\"\" class=\"wp-image-2489\"\/><\/figure>\n\n\n\n<p>\u0418\u0441\u0445\u043e\u0434\u043d\u043e\u0435 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"215\" height=\"67\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-66.png\" alt=\"\" class=\"wp-image-2490\"\/><\/figure>\n\n\n\n<p>\u0417\u043d\u0430\u0447\u0438\u0442, \u043c\u044b \u043d\u0430\u0448\u043b\u0438 \u0447\u0435\u0442\u0432\u0435\u0440\u043a\u0443 \u0447\u0438\u0441\u0435\u043b, \u0443\u0434\u043e\u0432\u043b\u0435\u0442\u0432\u043e\u0440\u044f\u044e\u0449\u0438\u0445 \u0434\u0430\u043d\u043d\u043e\u043c\u0443 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"240\" height=\"51\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-67.png\" alt=\"\" class=\"wp-image-2491\"\/><\/figure>\n\n\n\n<p>\u0418 \u0434\u043b\u044f \u044d\u0442\u043e\u0439 \u0447\u0435\u0442\u0432\u0435\u0440\u043a\u0438<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"241\" height=\"56\" src=\"https:\/\/funmath.ru\/wp-content\/uploads\/2024\/08\/image-68.png\" alt=\"\" class=\"wp-image-2492\"\/><\/figure>\n\n\n\n<p>\u042d\u0442\u043e \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0432 \u0441\u0438\u043b\u0443 \u0432\u044b\u0431\u043e\u0440\u0430 \u0447\u0435\u0442\u0432\u0435\u0440\u043a\u0438: <strong><em>a<\/em><\/strong><strong><em>, <\/em><\/strong><strong><em>b<\/em><\/strong><strong><em>, <\/em><\/strong><strong><em>c<\/em><\/strong><strong><em>, <\/em><\/strong><strong><em>d<\/em><\/strong> (\u0441\u043c. \u0443\u0441\u043b\u043e\u0432\u0438\u044f \u0432\u044b\u0431\u043e\u0440\u0430 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u0447\u0435\u0442\u0432\u0435\u0440\u043a\u0438). \u0417\u043d\u0430\u0447\u0438\u0442, \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435, \u0434\u0430\u043d\u043d\u043e\u0435 \u0432 \u0437\u0430\u0434\u0430\u0447\u0435, \u0432\u0435\u0440\u043d\u043e\u0435.<\/p>\n\n\n\n<p>\u0415\u0449\u0435 \u043e\u0434\u043d\u0430 \u0437\u0430\u0434\u0430\u0447\u0438 \u0438\u0437 \u0442\u0435\u043c\u044b \u00ab<a href=\"https:\/\/funmath.ru\/?cat=109\" data-type=\"link\" data-id=\"https:\/\/funmath.ru\/?cat=109\">\u043f\u0440\u0438\u043d\u0446\u0438\u043f \u00ab\u043a\u0440\u0430\u0439\u043d\u0435\u0433\u043e\u00bb<\/a>\u00bb, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e \u0432\u0430\u043c \u0440\u0435\u0448\u0438\u0442\u044c (<strong><em>\u0437\u0430\u0434\u0430\u0447\u0430 \u2116242<\/em><\/strong>):<br>\u041d\u0430 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438 \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u043e <strong><em>n<\/em><\/strong> \u043f\u0440\u044f\u043c\u044b\u0445. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c <strong><em>n\u22653<\/em><\/strong>.<br>\u041b\u044e\u0431\u044b\u0435 \u0434\u0432\u0435 \u043f\u0440\u044f\u043c\u044b\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0442\u0441\u044f \u0438 \u0447\u0435\u0440\u0435\u0437 \u043a\u0430\u0436\u0434\u0443\u044e \u0442\u043e\u0447\u043a\u0443 \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u043d\u0435 \u043c\u0435\u043d\u0435\u0435 \u0442\u0440\u0435\u0445 \u0438\u0437 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u044f\u043c\u044b\u0445.<br>\u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0434\u043e\u043a\u0430\u0437\u0430\u0442\u044c, \u0447\u0442\u043e \u0432\u0441\u0435 \u043f\u0440\u044f\u043c\u044b\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u043e\u0434\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u0435.<\/p>\n\n\n\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447\u0438 \u2116242 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c\u00a0<a href=\"https:\/\/funmath.ru\/?p=2496\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/funmath.ru\/?p=2496\" rel=\"noreferrer noopener\">\u0437\u0434\u0435\u0441\u044c<\/a>:\u00a0<a href=\"https:\/\/funmath.ru\/?p=2496\" data-type=\"link\" data-id=\"https:\/\/funmath.ru\/?p=2496\">\u041f\u0440\u0430\u0432\u0438\u043b\u043e (\u043f\u0440\u0438\u043d\u0446\u0438\u043f) \u00ab\u043a\u0440\u0430\u0439\u043d\u0435\u0433\u043e\u00bb_7<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0417\u0430\u0434\u0430\u0447\u0438 \u2116241, 242<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,109],"tags":[8,110],"class_list":["post-2478","post","type-post","status-publish","format-standard","hentry","category-tasks","category-109","tag-8","tag-110"],"_links":{"self":[{"href":"https:\/\/funmath.ru\/index.php?rest_route=\/wp\/v2\/posts\/2478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/funmath.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/funmath.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/funmath.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/funmath.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2478"}],"version-history":[{"count":2,"href":"https:\/\/funmath.ru\/index.php?rest_route=\/wp\/v2\/posts\/2478\/revisions"}],"predecessor-version":[{"id":2503,"href":"https:\/\/funmath.ru\/index.php?rest_route=\/wp\/v2\/posts\/2478\/revisions\/2503"}],"wp:attachment":[{"href":"https:\/\/funmath.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/funmath.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/funmath.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}