{"id":4328,"date":"2024-11-14T14:09:49","date_gmt":"2024-11-14T10:39:49","guid":{"rendered":"https:\/\/projestaan.com\/mag\/?p=4328"},"modified":"2024-11-14T14:16:49","modified_gmt":"2024-11-14T10:46:49","slug":"derivation-commands-in-matlab","status":"publish","type":"post","link":"https:\/\/projestaan.com\/mag\/derivation-commands-in-matlab\/","title":{"rendered":"\u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0645\u0634\u062a\u0642 \u06af\u06cc\u0631\u06cc \u062f\u0631 \u0645\u062a\u0644\u0628"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4328\" class=\"elementor elementor-4328 elementor-optimizer-pro-skip\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-666094c e-flex e-con-boxed e-con e-parent\" data-id=\"666094c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19dee95 elementor-widget elementor-widget-heading\" data-id=\"19dee95\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u062f\u0631 \u0645\u062a\u0644\u0628<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ff6d95 e-flex e-con-boxed e-con e-parent\" data-id=\"3ff6d95\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a1865b elementor-widget elementor-widget-text-editor\" data-id=\"5a1865b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0628\u0627\u062d\u062b \u0628\u0646\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0631\u06cc\u0627\u0636\u06cc\u0627\u062a\u060c \u0646\u0642\u0634 \u0627\u0633\u0627\u0633\u06cc \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u0648 \u0645\u062f\u0644\u200c\u0633\u0627\u0632\u06cc \u067e\u062f\u06cc\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a \u0631\u06cc\u0627\u0636\u06cc \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062d\u0648\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc\u060c \u0641\u06cc\u0632\u06cc\u06a9\u060c \u0627\u0642\u062a\u0635\u0627\u062f \u0648 \u0633\u0627\u06cc\u0631 \u0639\u0644\u0648\u0645 \u0628\u0647 \u06a9\u0627\u0631 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rule)\u060c \u0648 \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u0636\u0645\u0646\u06cc (implicit differentiation) \u0647\u0633\u062a\u0646\u062f. \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u062e\u0627\u0635 \u062f\u0631 \u0645\u062a\u0644\u0628 \u0628\u0647 \u0645\u0647\u0646\u062f\u0633\u0627\u0646 \u0648 \u0645\u062d\u0642\u0642\u0627\u0646 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0631\u0627 \u062f\u0631 \u0645\u0633\u0627\u0626\u0644 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0647 \u06a9\u0627\u0631 \u06af\u06cc\u0631\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0645\u0633\u0627\u0626\u0644 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data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe8c3dd elementor-widget elementor-widget-text-editor\" data-id=\"fe8c3dd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062f\u0633\u062a\u0648\u0631diff \u0628\u0631\u0627\u06cc \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0646\u0645\u0627\u062f\u06cc\u0646 \u062f\u0631 \u0645\u062a\u0644\u0628 \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u062a\u0648\u0627\u0628\u0639 \u06cc\u06a9\u200c\u0645\u062a\u063a\u06cc\u0631\u0647 \u0648 \u0686\u0646\u062f\u0645\u062a\u063a\u06cc\u0631\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u062a\u0644\u0628 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f\u06cc \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0646\u0645\u0627\u062f\u06cc\u0646 \u062f\u0627\u0631\u062f \u06a9\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 Symbolic Math Toolbox \u0627\u0633\u062a. \u062f\u0633\u062a\u0648\u0631 diff \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u0628\u0627\u0644\u0627\u062a\u0631 \u0646\u06cc\u0632 \u0628\u0647 \u06a9\u0627\u0631 \u0631\u0648\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2132b54 e-flex e-con-boxed e-con e-parent\" data-id=\"2132b54\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b3189ca elementor-widget elementor-widget-text-editor\" data-id=\"b3189ca\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u0633\u0627\u062e\u062a\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 diff \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0627\u0633\u062a:\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/p><table><tbody><tr><td width=\"312\"><p>\u062a\u0648\u0636\u06cc\u062d<\/p><\/td><td width=\"108\"><p>\u062f\u0633\u062a\u0648\u0631<\/p><\/td><\/tr><tr><td width=\"312\"><p>\u0645\u0639\u0631\u0641\u06cc \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0645\u0627\u062f\u06cc\u0646<\/p><\/td><td width=\"108\"><p>syms x y<\/p><\/td><\/tr><tr><td width=\"312\"><p>\u062a\u0639\u0631\u06cc\u0641 \u062a\u0627\u0628\u0639 (\u0647\u0645\u0627\u0646\u0646\u062f \u062a\u0627\u0628\u0639 \u0631\u0648\u0628\u0631\u0648)<\/p><\/td><td width=\"108\"><p>f= x + y;<\/p><\/td><\/tr><tr><td width=\"312\"><p>\u062a\u0639\u06cc\u06cc\u0646 \u0645\u0631\u062a\u0628\u0647 \u0645\u0634\u062a\u0642 \u06af\u06cc\u0631\u06cc<\/p><\/td><td width=\"108\"><p>n=2;<\/p><\/td><\/tr><tr><td width=\"312\"><p>\u0646\u0648\u0634\u062a\u0646 \u062f\u0633\u062a\u0648\u0631 diff \u0648 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631 \u0645\u0634\u062a\u0642 \u06af\u06cc\u0631\u06cc<\/p><\/td><td width=\"108\"><p>diff(f, x, n)<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9cdb681 e-flex e-con-boxed e-con e-parent\" data-id=\"9cdb681\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f300444 elementor-widget elementor-widget-text-editor\" data-id=\"f300444\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u0645\u0637\u0627\u0628\u0642 \u062c\u062f\u0648\u0644 \u0641\u0648\u0642 \u0648 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0645\u0634\u062a\u0642 \u062f\u0648\u0645 \u0648 \u0633\u0648\u0645 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631 x \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0628\u0627 diff(f, x, 2) \u0648diff(f, x, 3) \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0631\u062f.<br \/>\u0644\u0627\u0632\u0645 \u0628\u0647 \u0630\u06a9\u0631 \u0627\u0633\u062a \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0646\u0648\u0634\u062a\u0646 \u0645\u0642\u062f\u0627\u0631 n \u0628\u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u0641\u0631\u0636 \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0645\u0631\u062a\u0628\u0647 \u0627\u0648\u0644 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631 \u062c\u0647\u062a \u0645\u0634\u062a\u0642 \u06af\u06cc\u0631\u06cc\u060c \u062f\u0631 \u062a\u0627\u0628\u0639 \u06cc\u06a9 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u06cc \u0646\u0633\u0628\u062a \u0628\u0647 \u0627\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0648\u062c\u0648\u062f \u0686\u0646\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0646\u0633\u0628\u062a \u0628\u0647 x \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0646\u0645\u0627\u06cc\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ddfb83 e-flex e-con-boxed e-con e-parent\" data-id=\"3ddfb83\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-068528a elementor-widget elementor-widget-text-editor\" data-id=\"068528a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062f\u0631 \u0645\u0648\u0627\u0631\u062f\u06cc \u06a9\u0647 \u062a\u0627\u0628\u0639 \u0628\u0647 \u0635\u0648\u0631\u062a \u0635\u0631\u06cc\u062d \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0646\u06cc\u0633\u062a\u060c \u0627\u0632 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0639\u062f\u062f\u06cc \u0628\u0631\u0627\u06cc \u062a\u0642\u0631\u06cc\u0628 \u0645\u0634\u062a\u0642 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0633\u062a\u0648\u0631gradient \u062f\u0631 \u0645\u062a\u0644\u0628 \u0628\u0631\u0627\u06cc \u062a\u0642\u0631\u06cc\u0628 \u0645\u0634\u062a\u0642 \u0639\u062f\u062f\u06cc \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f \u0648 \u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0639\u062f\u062f\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f \u06af\u0633\u062a\u0631\u062f\u0647\u200c\u0627\u06cc \u062f\u0627\u0631\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u062f\u0633\u062a\u0648\u0631 jacobian \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0698\u0627\u06a9\u0648\u0628\u06cc \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0628\u0631\u062f\u0627\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0634\u0627\u0645\u0644 \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062c\u0632\u0626\u06cc \u0647\u0631 \u0645\u0624\u0644\u0641\u0647 \u062a\u0627\u0628\u0639 \u0646\u0633\u0628\u062a \u0628\u0647 \u0647\u0631 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a \u0648 \u062f\u0633\u062a\u0648\u0631curl \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0686\u0631\u062e\u0634 (curl) \u06cc\u06a9 \u0645\u06cc\u062f\u0627\u0646 \u0628\u0631\u062f\u0627\u0631\u06cc \u062f\u0631 \u0645\u062a\u0644\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a \u062f\u0631 \u0641\u06cc\u0632\u06cc\u06a9 \u0648 \u0645\u0647\u0646\u062f\u0633\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u06af\u0633\u062a\u0631\u062f\u0647\u200c\u0627\u06cc \u062f\u0627\u0631\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6da7d3b e-flex e-con-boxed e-con e-parent\" data-id=\"6da7d3b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc8b794 elementor-widget elementor-widget-text-editor\" data-id=\"bc8b794\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062c\u0632\u0626\u06cc \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u0648 \u0645\u062f\u0644\u200c\u0633\u0627\u0632\u06cc \u0645\u0633\u0627\u0626\u0644 \u0686\u0646\u062f\u0645\u062a\u063a\u06cc\u0631\u0647 \u0646\u0642\u0634 \u0627\u0633\u0627\u0633\u06cc \u062f\u0627\u0631\u0646\u062f. \u062f\u0631 \u0645\u0633\u0627\u0626\u0644 \u067e\u06cc\u0686\u06cc\u062f\u0647\u060c \u062a\u062d\u0644\u06cc\u0644 \u062d\u0633\u0627\u0633\u06cc\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062c\u0632\u0626\u06cc \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u062a\u0627\u062b\u06cc\u0631 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631 \u062e\u0631\u0648\u062c\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u062f. \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u062a\u0627\u062b\u06cc\u0631 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0628\u0631 \u062a\u0627\u0628\u0639 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0633\u0627\u06cc\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u062b\u0627\u0628\u062a \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. <br \/>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u0634\u062a\u0642\u200c\u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u0645\u0633\u0627\u0626\u0644 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0646\u0642\u0627\u0637 \u0645\u0627\u06a9\u0632\u06cc\u0645\u0645 \u0648 \u0645\u06cc\u0646\u06cc\u0645\u0645 \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u0646\u062f. \u0645\u0634\u062a\u0642 \u0627\u0648\u0644 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0646\u0642\u0627\u0637 \u0628\u062d\u0631\u0627\u0646\u06cc \u0648 \u0645\u0634\u062a\u0642 \u062f\u0648\u0645 \u0628\u0631\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646 \u0645\u0627\u0647\u06cc\u062a \u0627\u06cc\u0646 \u0646\u0642\u0627\u0637 (\u0645\u0627\u06a9\u0632\u06cc\u0645\u0645\u060c \u0645\u06cc\u0646\u06cc\u0645\u0645 \u06cc\u0627 \u0646\u0642\u0637\u0647 \u0639\u0637\u0641) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u062f\u0631 \u0645\u062a\u0644\u0628 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u06a9\u0647 \u0647\u062f\u0641\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0631\u0627 \u062f\u0646\u0628\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u062e\u0627\u0635 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0646\u06cc\u0632 \u0634\u0648\u0646\u062f. \u0645\u062b\u0644\u0627\u064b \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0631\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 diff \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062c\u0632\u0626\u06cc \u0628\u0647 \u062c\u0627\u06cc jacobian \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36bbe9d e-flex e-con-boxed e-con e-parent\" data-id=\"36bbe9d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e3ae76 elementor-widget elementor-widget-text-editor\" data-id=\"4e3ae76\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"323\"><p>\u0628\u0631\u0627\u06cc \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0646\u0645\u0627\u062f\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639 \u06cc\u06a9\u200c\u0645\u062a\u063a\u06cc\u0631\u0647 \u0648 \u0686\u0646\u062f\u0645\u062a\u063a\u06cc\u0631\u0647<\/p><\/td><td width=\"84\"><p>diff<\/p><\/td><\/tr><tr><td width=\"323\"><p>\u0628\u0631\u0627\u06cc \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0639\u062f\u062f\u06cc\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627<\/p><\/td><td width=\"84\"><p>gradient<\/p><\/td><\/tr><tr><td width=\"323\"><p>\u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062c\u0632\u0626\u06cc \u0648 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0698\u0627\u06a9\u0648\u0628\u06cc<\/p><\/td><td width=\"84\"><p>jacobian<\/p><\/td><\/tr><tr><td width=\"323\"><p>\u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0686\u0631\u062e\u0634 \u06cc\u06a9 \u0645\u06cc\u062f\u0627\u0646 \u0628\u0631\u062f\u0627\u0631\u06cc<\/p><\/td><td width=\"84\"><p>curl<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ca795e4 e-flex e-con-boxed e-con e-parent\" data-id=\"ca795e4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51d80c0 elementor-widget elementor-widget-text-editor\" data-id=\"51d80c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u06441- \u0645\u0634\u062a\u0642 \u06af\u06cc\u0631\u06cc \u0645\u0631\u062a\u0628\u0647 \u0627\u0648\u0644<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d92315 e-flex e-con-boxed e-con e-parent\" data-id=\"9d92315\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94e94ac elementor-widget elementor-widget-text-editor\" data-id=\"94e94ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all;<br \/>syms x <br \/>f = x^3 + 2*x^2 + x;<br \/>df = diff(f, x)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7d3521b e-flex e-con-boxed e-con e-parent\" data-id=\"7d3521b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3576701 elementor-widget elementor-widget-text-editor\" data-id=\"3576701\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8eac3e0 e-flex e-con-boxed e-con e-parent\" data-id=\"8eac3e0\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8587851 elementor-widget elementor-widget-text-editor\" data-id=\"8587851\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">\u00a0df = 3*x^2 + 4*x + 1<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8096073 e-flex e-con-boxed e-con e-parent\" data-id=\"8096073\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63b99a7 elementor-widget elementor-widget-text-editor\" data-id=\"63b99a7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u062f\u060c \u0627\u0628\u062a\u062f\u0627 \u0645\u062a\u063a\u06cc\u0631 x \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0645\u0627\u062f\u06cc\u0646 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 syms \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0633\u067e\u0633 \u062a\u0627\u0628\u0639 f \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0645\u0627\u062f\u06cc\u0646 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0648 \u0645\u0634\u062a\u0642 \u0622\u0646 \u0646\u0633\u0628\u062a \u0628\u0647 x \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1aceb86 e-flex e-con-boxed e-con e-parent\" data-id=\"1aceb86\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-17281da elementor-widget elementor-widget-text-editor\" data-id=\"17281da\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 2- \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0645\u0631\u062a\u0628\u0647 \u062f\u0648<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c1873b elementor-widget elementor-widget-text-editor\" data-id=\"5c1873b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>syms x<br \/>f = x^4 \u2013 3*x^3 + 2*x^2 \u2013 x + 5;<br \/>df = diff(f, x, 2);<br \/>disp(df)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-34e9ff4 e-flex e-con-boxed e-con e-parent\" data-id=\"34e9ff4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89bf572 elementor-widget elementor-widget-text-editor\" data-id=\"89bf572\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e5380a3 e-flex e-con-boxed e-con e-parent\" data-id=\"e5380a3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-807f4c5 elementor-widget elementor-widget-text-editor\" data-id=\"807f4c5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">12*x^2 &#8211; 18*x + 4<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d7d8132 e-flex e-con-boxed e-con e-parent\" data-id=\"d7d8132\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-93bff72 elementor-widget elementor-widget-text-editor\" data-id=\"93bff72\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u062f\u060c \u0627\u0628\u062a\u062f\u0627 \u0645\u062a\u063a\u06cc\u0631 x \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0645\u0627\u062f\u06cc\u0646 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0648 \u0633\u067e\u0633 \u062a\u0627\u0628\u0639 \u0686\u0646\u062f\u062c\u0645\u0644\u0647\u200c\u0627\u06cc f \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u0634\u062a\u0642 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 diff \u0646\u0633\u0628\u062a \u0628\u0647 x \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-286a9f2 e-flex e-con-boxed e-con e-parent\" data-id=\"286a9f2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c862a7 elementor-widget elementor-widget-text-editor\" data-id=\"0c862a7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 3- \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u0628\u0627\u0644\u0627\u062a\u0631<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10e5b08 e-flex e-con-boxed e-con e-parent\" data-id=\"10e5b08\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-90f75e9 elementor-widget elementor-widget-text-editor\" data-id=\"90f75e9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>syms x<br \/>f = sin(x);<br \/>df2 = diff(f, x, 2);<br \/>df3 = diff(f, x, 3);<br \/>disp(df2)<br \/>disp(df3)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf04ebe e-flex e-con-boxed e-con e-parent\" data-id=\"cf04ebe\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f0631ad elementor-widget elementor-widget-text-editor\" data-id=\"f0631ad\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e84b3ec e-flex e-con-boxed e-con e-parent\" data-id=\"e84b3ec\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f806c60 elementor-widget elementor-widget-text-editor\" data-id=\"f806c60\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\"><br \/>\u00a0-sin(x)<br \/>\u00a0-cos(x)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad83889 e-flex e-con-boxed e-con e-parent\" data-id=\"ad83889\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f313d17 elementor-widget elementor-widget-text-editor\" data-id=\"f313d17\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644\u060c \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062f\u0648\u0645 \u0648 \u0633\u0648\u0645 \u062a\u0627\u0628\u0639 \u0633\u06cc\u0646\u0648\u0633 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fabbfb7 e-flex e-con-boxed e-con e-parent\" data-id=\"fabbfb7\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-58fe58a elementor-widget elementor-widget-text-editor\" data-id=\"58fe58a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 4- \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0639\u062f\u062f\u06cc \u0628\u0627 \u062f\u0633\u062a\u0648\u0631gradient<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-517ae5f e-flex e-con-boxed e-con e-parent\" data-id=\"517ae5f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b844fb elementor-widget elementor-widget-text-editor\" data-id=\"3b844fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>x = 0:0.1:10;<br \/>y = sin(x);<br \/>dy = gradient(y, 0.1);<br \/>plot(x, dy);<br \/>title(\u2018numerical derivative using gradient\u2019)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d4fb78f e-flex e-con-boxed e-con e-parent\" data-id=\"d4fb78f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83c850b elementor-widget elementor-widget-text-editor\" data-id=\"83c850b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f564819 e-flex e-con-boxed e-con e-parent\" data-id=\"f564819\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1b9864 elementor-widget elementor-widget-image\" data-id=\"a1b9864\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"359\" height=\"269\" src=\"https:\/\/projestaan.com\/mag\/wp-content\/uploads\/2024\/11\/Numerical-derivation-with-the-gradient-command.jpg\" class=\"attachment-large size-large wp-image-4360\" alt=\"\u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0639\u062f\u062f\u06cc \u0628\u0627 \u062f\u0633\u062a\u0648\u0631gradient\" srcset=\"https:\/\/projestaan.com\/mag\/wp-content\/uploads\/2024\/11\/Numerical-derivation-with-the-gradient-command.jpg 359w, https:\/\/projestaan.com\/mag\/wp-content\/uploads\/2024\/11\/Numerical-derivation-with-the-gradient-command-300x225.jpg 300w\" sizes=\"(max-width: 359px) 100vw, 359px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0639\u062f\u062f\u06cc \u0628\u0627 \u062f\u0633\u062a\u0648\u0631gradient  <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0fb9198 e-flex e-con-boxed e-con e-parent\" data-id=\"0fb9198\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9dea60 elementor-widget elementor-widget-text-editor\" data-id=\"c9dea60\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u062f\u060c \u0645\u0634\u062a\u0642 \u0639\u062f\u062f\u06cc \u062a\u0627\u0628\u0639 \u0633\u06cc\u0646\u0648\u0633\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0648 \u0631\u0633\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0633\u062a\u0648\u0631 gradient \u0628\u0647 \u0637\u0648\u0631 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0645\u0634\u062a\u0642 \u062a\u0627\u0628\u0639 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u0634 \u062a\u0641\u0627\u0636\u0644 \u0645\u0631\u06a9\u0632\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-48590f0 e-flex e-con-boxed e-con e-parent\" data-id=\"48590f0\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c0d447 elementor-widget elementor-widget-text-editor\" data-id=\"4c0d447\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 5- \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062c\u0632\u0626\u06cc \u0627\u0632 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u062f\u0648 \u0645\u062a\u063a\u06cc\u0631\u0647<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c51cb71 e-flex e-con-boxed e-con e-parent\" data-id=\"c51cb71\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94befef elementor-widget elementor-widget-text-editor\" data-id=\"94befef\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>syms x y<br \/>f = x^2*y + sin(x*y);<br \/>df_dx = diff(f, x);<br \/>df_dy = diff(f, y);<br \/>disp(df_dx)<br \/>disp(df_dy)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-179178e e-flex e-con-boxed e-con e-parent\" data-id=\"179178e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f16eceb elementor-widget elementor-widget-text-editor\" data-id=\"f16eceb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-693bc29 e-flex e-con-boxed e-con e-parent\" data-id=\"693bc29\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b238e4 elementor-widget elementor-widget-text-editor\" data-id=\"5b238e4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">2*x*y + y*cos(x*y)<br \/>x*cos(x*y) + x^2<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-468465c e-flex e-con-boxed e-con e-parent\" data-id=\"468465c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a4726c7 elementor-widget elementor-widget-text-editor\" data-id=\"a4726c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u062f\u060c \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062c\u0632\u0626\u06cc \u062a\u0627\u0628\u0639 f \u0646\u0633\u0628\u062a \u0628\u0647 x \u0648y \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-99e0ae6 e-flex e-con-boxed e-con e-parent\" data-id=\"99e0ae6\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ffe4f0 elementor-widget elementor-widget-text-editor\" data-id=\"5ffe4f0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 6- \u0645\u062d\u0627\u0633\u0628\u0647 \u0646\u0642\u0627\u0637 \u0639\u0637\u0641<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0064def e-flex e-con-boxed e-con e-parent\" data-id=\"0064def\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb8c4b8 elementor-widget elementor-widget-text-editor\" data-id=\"fb8c4b8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>syms x<br \/>f = x^4 \u2013 4*x^3 + 6*x^2 \u2013 4*x;<br \/>critical_points = solve(diff(f, x) == 0, x)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4ac4011 e-flex e-con-boxed e-con e-parent\" data-id=\"4ac4011\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1f3472 elementor-widget elementor-widget-text-editor\" data-id=\"c1f3472\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6716eee e-flex e-con-boxed e-con e-parent\" data-id=\"6716eee\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1193eb elementor-widget elementor-widget-text-editor\" data-id=\"f1193eb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">\u00a0critical_points =<br \/>\u00a01<br \/>\u00a01<br \/>\u00a01<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c1ceed1 e-flex e-con-boxed e-con e-parent\" data-id=\"c1ceed1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28cc8d6 elementor-widget elementor-widget-text-editor\" data-id=\"28cc8d6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u0627\u06cc\u0646 \u06a9\u062f \u0646\u0642\u0627\u0637 \u0628\u062d\u0631\u0627\u0646\u06cc \u062a\u0627\u0628\u0639 f \u0631\u0627 \u06a9\u0647 \u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u0646\u0642\u0627\u0637 \u0645\u0627\u06a9\u0632\u06cc\u0645\u0645\u060c \u0645\u06cc\u0646\u06cc\u0645\u0645 \u06cc\u0627 \u0646\u0642\u0627\u0637 \u0639\u0637\u0641 \u0647\u0633\u062a\u0646\u062f \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b59d7bf e-flex e-con-boxed e-con e-parent\" data-id=\"b59d7bf\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ca1652 elementor-widget elementor-widget-text-editor\" data-id=\"8ca1652\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 7- \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0627\u062a\u0631\u06cc\u0633 jacobina<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8fe58bb e-flex e-con-boxed e-con e-parent\" data-id=\"8fe58bb\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ddc253 elementor-widget elementor-widget-text-editor\" data-id=\"3ddc253\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>syms x y<br \/>f = [x^2 + y^2; x*y + y];<br \/>J = jacobian(f, [x, y]);<br \/>disp(J)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dbf1f21 e-flex e-con-boxed e-con e-parent\" data-id=\"dbf1f21\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1611e6 elementor-widget elementor-widget-text-editor\" data-id=\"e1611e6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d12e3af e-flex e-con-boxed e-con e-parent\" data-id=\"d12e3af\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3ef839 elementor-widget elementor-widget-text-editor\" data-id=\"c3ef839\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">\u00a0[ 2*x, 2*y]<br \/>\u00a0[ y, x + 1]<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7a25258 e-flex e-con-boxed e-con e-parent\" data-id=\"7a25258\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01f8a79 elementor-widget elementor-widget-text-editor\" data-id=\"01f8a79\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644\u060c \u062a\u0627\u0628\u0639 \u0628\u0631\u062f\u0627\u0631\u06ccf \u0634\u0627\u0645\u0644 \u062f\u0648 \u0645\u0624\u0644\u0641\u0647 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0648 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0698\u0627\u06a9\u0648\u0628\u06cc \u0622\u0646 \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06ccx \u0648 y \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf05fe2 e-flex e-con-boxed e-con e-parent\" data-id=\"cf05fe2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b28988 elementor-widget elementor-widget-text-editor\" data-id=\"1b28988\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 8- \u0645\u062d\u0627\u0633\u0628\u0647 \u0686\u0631\u062e\u0634 \u06cc\u06a9 \u0645\u06cc\u062f\u0627\u0646 \u0628\u0631\u062f\u0627\u0631\u06cc \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 curl<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-75a8dc1 e-flex e-con-boxed e-con e-parent\" data-id=\"75a8dc1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e939def elementor-widget elementor-widget-text-editor\" data-id=\"e939def\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>syms x y z<br \/>f = [y*z; x*z; x*y];<br \/>c = curl(f, [x, y, z]);<br \/>disp(c)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8051cad e-flex e-con-boxed e-con e-parent\" data-id=\"8051cad\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4822a84 elementor-widget elementor-widget-text-editor\" data-id=\"4822a84\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-06b5361 e-flex e-con-boxed e-con e-parent\" data-id=\"06b5361\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63e6a6f elementor-widget elementor-widget-text-editor\" data-id=\"63e6a6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">\u00a00<br \/>\u00a00<br \/>\u00a00<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0babd7 e-flex e-con-boxed e-con e-parent\" data-id=\"b0babd7\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8a6588 elementor-widget elementor-widget-text-editor\" data-id=\"a8a6588\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u062f\u060c \u0645\u06cc\u062f\u0627\u0646 \u0628\u0631\u062f\u0627\u0631\u06ccF \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0648 \u0686\u0631\u062e\u0634 \u0622\u0646 \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u062e\u062a\u0635\u0627\u062a x\u060c y \u0648 z \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0633da1 e-flex e-con-boxed e-con e-parent\" data-id=\"0633da1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-80b1c18 elementor-widget elementor-widget-text-editor\" data-id=\"80b1c18\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 9- \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u06cc\u0627\u0641\u062a\u0646 \u0646\u0642\u0627\u0637 \u0628\u062d\u0631\u0627\u0646\u06cc \u0648 \u0628\u0631\u0631\u0633\u06cc \u0622\u0646\u200c\u0647\u0627<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32fc58c e-flex e-con-boxed e-con e-parent\" data-id=\"32fc58c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6232f1e elementor-widget elementor-widget-text-editor\" data-id=\"6232f1e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0627\u06cc\u0646 \u0645\u062a\u0646 \u0628\u0631 \u0631\u0648\u06cc \u062f\u06a9\u0645\u0647 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f. \u0644\u0648\u0631\u0645 \u0627\u06cc\u067e\u0633\u0648\u0645 \u0645\u062a\u0646 \u0633\u0627\u062e\u062a\u06af\u06cc \u0628\u0627 \u062a\u0648\u0644\u06cc\u062f \u0633\u0627\u062f\u06af\u06cc \u0646\u0627\u0645\u0641\u0647\u0648\u0645 \u0627\u0632 \u0635\u0646\u0639\u062a \u0686\u0627\u067e \u0648 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0637\u0631\u0627\u062d\u0627\u0646 \u06af\u0631\u0627\u0641\u06cc\u06a9 \u0627\u0633\u062a.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f533930 e-flex e-con-boxed e-con e-parent\" data-id=\"f533930\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-355223c elementor-widget elementor-widget-text-editor\" data-id=\"355223c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>syms x<br \/>f = x^3 \u2013 6*x^2 + 9*x + 15;<br \/>critical_points = solve(diff(f, x) == 0, x);<br \/>second_deriv = diff(f, x, 2);<br \/>disp(critical_points)<br \/>disp(subs(second_deriv, x, critical_points))<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e6a8f9d e-flex e-con-boxed e-con e-parent\" data-id=\"e6a8f9d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d5e1066 elementor-widget elementor-widget-text-editor\" data-id=\"d5e1066\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-89d3b3c e-flex e-con-boxed e-con e-parent\" data-id=\"89d3b3c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c055fdd elementor-widget elementor-widget-text-editor\" data-id=\"c055fdd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">\u00a01<br \/>\u00a03<br \/>\u00a0-6<br \/>\u00a06<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9bc204a e-flex e-con-boxed e-con e-parent\" data-id=\"9bc204a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10832b7 elementor-widget elementor-widget-text-editor\" data-id=\"10832b7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644\u060c \u0646\u0642\u0627\u0637 \u0628\u062d\u0631\u0627\u0646\u06cc \u062a\u0627\u0628\u0639 f \u0645\u062d\u0627\u0633\u0628\u0647 \u0648 \u0633\u067e\u0633 \u0645\u0634\u062a\u0642 \u062f\u0648\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u0646\u0642\u0627\u0637 \u0628\u0631\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646 \u0645\u0627\u0647\u06cc\u062a \u0622\u0646\u200c\u0647\u0627 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a7ac827 e-flex e-con-boxed e-con e-parent\" data-id=\"a7ac827\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b0911d elementor-widget elementor-widget-text-editor\" data-id=\"7b0911d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>\u0645\u062b\u0627\u0644 10- \u062a\u062d\u0644\u06cc\u0644 \u062d\u0633\u0627\u0633\u06cc\u062a \u06cc\u06a9 \u062a\u0627\u0628\u0639<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-be0c746 e-flex e-con-boxed e-con e-parent\" data-id=\"be0c746\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68b8135 elementor-widget elementor-widget-text-editor\" data-id=\"68b8135\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">clc; clear; close all<br \/>syms x y z<br \/>f = x^2 + y*z + exp(x*y);<br \/>df_dx = diff(f, x);<br \/>df_dy = diff(f, y);<br \/>df_dz = diff(f, z);<br \/>disp(df_dx)<br \/>disp(df_dy)<br \/>disp(df_dz)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ace7e29 e-flex e-con-boxed e-con e-parent\" data-id=\"ace7e29\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1a3826 elementor-widget elementor-widget-text-editor\" data-id=\"a1a3826\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-afdef52 e-flex e-con-boxed e-con e-parent\" data-id=\"afdef52\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28d3ed0 elementor-widget elementor-widget-text-editor\" data-id=\"28d3ed0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p dir=\"ltr\">2*x + y*exp(x*y)<br \/>z + x*exp(x*y)<br \/>y<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0aced6f e-flex e-con-boxed e-con e-parent\" data-id=\"0aced6f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c10c2d5 elementor-widget elementor-widget-text-editor\" data-id=\"c10c2d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u062a\u0648\u0636\u06cc\u062d: \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u062f\u060c \u0645\u0634\u062a\u0642\u200c\u0647\u0627\u06cc \u062c\u0632\u0626\u06cc \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0633\u0647\u200c\u0645\u062a\u063a\u06cc\u0631\u0647 \u0646\u0633\u0628\u062a \u0628\u0647 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u062f\u0631 \u0645\u062a\u0644\u0628 \u0645\u0634\u062a\u0642\u200c\u06af\u06cc\u0631\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0628\u0627\u062d\u062b \u0628\u0646\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0631\u06cc\u0627\u0636\u06cc\u0627\u062a\u060c \u0646\u0642\u0634 \u0627\u0633\u0627\u0633\u06cc \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u0648 \u0645\u062f\u0644\u200c\u0633\u0627\u0632\u06cc \u067e\u062f\u06cc\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062f\u0627\u0631\u062f. 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