{"id":310,"date":"2023-07-06T13:14:29","date_gmt":"2023-07-06T13:14:29","guid":{"rendered":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/"},"modified":"2023-07-06T13:14:29","modified_gmt":"2023-07-06T13:14:29","slug":"%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac","status":"publish","type":"post","link":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/","title":{"rendered":"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c"},"content":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc0bc\uac01 \ud589\ub82c\uc774 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc0bc\uac01 \ud589\ub82c\uc744 \uc608\uc81c\uc640 \ud568\uaed8 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc0bc\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uacfc \uc774 \ub9e4\uc6b0 \ud765\ubbf8\ub85c\uc6b4 \ud589\ub82c\uc758 \uc18d\uc131\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc54c\uc544\ubcfc \uac83\uc785\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc0bc\uac01\ud589\ub82c\uacfc \uad00\ub828\ub41c \ud589\ub82c\uc778 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c(Hessenberg \ud589\ub82c)\uc774 \ubb34\uc5c7\uc778\uc9c0\ub3c4 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \uc0bc\uac01\ud589\ub82c\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p> \uc0bc\uac01\ud589\ub82c\uc758 \uc815\uc758:<\/p>\n<p class=\"has-background\" style=\"background-color:#dff6ff\"> <strong>\uc0bc\uac01\ud589\ub82c\uc740<\/strong> \uc8fc\ub300\uac01\uc120 \uc704 \ub610\ub294 \uc544\ub798\uc758 \ubaa8\ub4e0 \uc694\uc18c\uac00 0\uc778 \uc815\ubc29\ud589\ub82c\uc785\ub2c8\ub2e4.<\/p>\n<p> \uc0bc\uac01 \ud589\ub82c\uc740 \uc120\ud615 \ub300\uc218\ud559 \uacc4\uc0b0\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc0bc\uac01 \ud589\ub82c\uc744 \ubc18\uc804\ud558\uac70\ub098, \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\ud558\uac70\ub098, \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc120\ud615 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ud478\ub294 \uac83\uc774 \ubaa8\ub4e0 \uc704\uce58\uc5d0\uc11c 0\uc774 \uc544\ub2cc \uc694\uc18c\ub97c \uac16\ub294 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \uc27d\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. .<\/p>\n<h2 class=\"wp-block-heading\"> \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c<\/h2>\n<p> <strong>\uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc740<\/strong> \uc8fc\ub300\uac01\uc120 \uc544\ub798\uc758 \uc694\uc18c\uac00 0\uc778 \uc815\uc0ac\uac01 \ud589\ub82c\uc785\ub2c8\ub2e4.<\/p>\n<p> \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc608: <\/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\/matrice-triangulaire-superieure.webp\" alt=\"\uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc608\" class=\"wp-image-1648\" width=\"130\" height=\"114\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\"> \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c<\/h2>\n<p> <strong>\ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc740<\/strong> \uc8fc\ub300\uac01\uc120 \uc704\uc5d0 \uc788\ub294 \uac01 \uc694\uc18c\uac00 0\uc778 \uc815\uc0ac\uac01 \ud589\ub82c\uc785\ub2c8\ub2e4.<\/p>\n<p> \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc608: <\/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\/matrice-triangulaire-inferieure.webp\" alt=\"\ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc608\" class=\"wp-image-1649\" width=\"143\" height=\"113\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> \ub54c\ub54c\ub85c \uc774\ub7ec\ud55c \ud589\ub82c\uc740 \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uacbd\uc6b0 \ubb38\uc790 U\ub85c, \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uacbd\uc6b0 \ubb38\uc790 L\ub85c\ub3c4 \ud638\ucd9c\ub429\ub2c8\ub2e4. \uc774 \uba85\uba85\ubc95\uc740 \uc8fc\ub85c \uc601\uc5b4\ub85c \uc0ac\uc6a9\ub418\uc9c0\ub9cc \uc2e4\uc81c\ub85c U\ub294 <em>\uc0c1\ubd80 \uc0bc\uac01\ud589\ub82c<\/em> , L\uc740 <em>\ud558\ubd80\uc0bc\uac01\ud589\ub82c\uc744<\/em> \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \uc0bc\uac01 \ud589\ub82c\uc758 \uc608<\/h2>\n<p class=\"has-text-align-center has-text-color has-medium-font-size\" style=\"color:#1976d2\"> <span style=\"text-decoration: underline;\">2 \u00d7 2\ucc28\uc6d0 \uc0bc\uac01\ud589\ub82c<\/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\/matrice-triangulaire-superieure-22152-1.webp\" alt=\"2x2 \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc608\" class=\"wp-image-1658\" width=\"75\" height=\"72\" 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;\">3\u00d73 \ucc28 \uc0bc\uac01\ud589\ub82c<\/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\/matrice-triangulaire-inferieur-32153-1.webp\" alt=\"3x3 \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc608\" class=\"wp-image-1659\" width=\"131\" height=\"117\" 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;\">4\u00d74 \ud06c\uae30\uc758 \uc0bc\uac01 \ud589\ub82c<\/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\/matrice-triangulaire-superieure-42154-1.webp\" alt=\"4x4 \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc608\" class=\"wp-image-1660\" width=\"197\" height=\"144\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\"> \uc0bc\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd<\/h2>\n<p> <strong>\uc0bc\uac01 \ud589\ub82c \uc758 \ud589\ub82c\uc2dd\uc740<\/strong> \uc0c1\ubd80 \uc0bc\uac01\uc774\ub4e0 \ud558\ubd80 \uc0bc\uac01\uc774\ub4e0 \uc8fc\ub300\uac01\uc120 \uc694\uc18c\uc758 \uacf1\uc785\ub2c8\ub2e4.<\/p>\n<p> \ud589\ub82c\uc2dd\uc744 \ucc3e\uae30 \uc704\ud574 \uc0bc\uac01 \ud589\ub82c\uc758 \uc8fc\ub300\uac01\uc120 \uc694\uc18c\uc758 \uacf1\uc148\uc744 \uacc4\uc0b0\ud558\ub294 \uac83\uc774 \uc5b4\ub5bb\uac8c \ucda9\ubd84\ud55c\uc9c0 \ud574\uacb0\ud55c \ub2e4\uc74c \uc5f0\uc2b5\uc744 \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624.<\/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-7503e88c4eaabd74347a4f79461a3ebe_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} 2 &amp; 5 &amp; -6 \\\\[1.1ex] 0 &amp; 4 &amp; 9 \\\\[1.1ex] 0 &amp; 0 &amp; 3 \\end{vmatrix} = 2 \\cdot 4 \\cdot 3 = \\bm{24}\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"200\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774 \uc815\ub9ac\ub294 \uc27d\uac8c \uc124\uba85\ub429\ub2c8\ub2e4. \ube14\ub85d(\ub610\ub294 \ubcf4\uc870 \uc778\uc790)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0bc\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\ud558\uba74 \ub429\ub2c8\ub2e4. \uc774 <strong>\ub370\ubaa8\ub294<\/strong> \uc77c\ubc18\uc801\uc778 \uc0bc\uac01 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc544\ub798\uc5d0 \uc790\uc138\ud788 \uc124\uba85\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/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-91281c322af35f07cfbfd6fe61fc3c58_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned} \\begin{vmatrix} a &amp; b &amp; c \\\\[1.1ex] 0 &amp; d &amp; e \\\\[1.1ex] 0 &amp; 0 &amp; f \\end{vmatrix}&amp;  = a \\cdot \\begin{vmatrix} d &amp; e \\\\[1.1ex] 0 &amp; f \\end{vmatrix} - b \\cdot \\begin{vmatrix} 0 &amp;  e \\\\[1.1ex] 0 &amp;  f \\end{vmatrix} + c \\cdot \\begin{vmatrix} 0 &amp; d \\\\[1.1ex] 0 &amp; 0 \\end{vmatrix} \\\\[2ex] &amp; =a \\cdot (d\\cdot f) - b \\cdot 0 + c \\cdot 0 \\\\[2ex] &amp; = a \\cdot d \\cdot f \\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"170\" width=\"341\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ubc18\uba74, \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub974\uba74 \ud589\ub82c\uc774 \uac00\uc5ed\uc801\uc774\ub77c\ub294 \uac83\uc744 \uc6b0\ub9ac\ub294 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc8fc\ub300\uac01\uc120\uc5d0 0\uc774 \uc544\ub2cc \uc694\uc18c\uac00 \uc788\uc73c\uba74 \uc0bc\uac01\ud589\ub82c\ub3c4 \uac00\uc5ed\uc131\uc774 \ub418\uba70 \uacb0\uacfc\uc801\uc73c\ub85c \uc815\uaddc \ud589\ub82c\uc774 \ub429\ub2c8\ub2e4. \ud589\ub82c.<\/p>\n<div class=\"adsb30\" style=\" margin:px; text-align:\"><\/div>\n<h2 class=\"wp-block-heading\"> \uc0bc\uac01\ud589\ub82c\uc758 \uc18d\uc131<\/h2>\n<p> \uc774\uc81c \uc0bc\uac01\ud589\ub82c\uc758 \uc18d\uc131\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> <span style=\"color:#1976d2;\"><strong>\ub450 \uac1c\uc758 \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uacf1\uc740<\/strong><\/span> \ud558\ub098\uc758 \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uadf8 \ubc18\ub300\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \ub450 \uac1c\uc758 \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc744 \uacf1\ud558\uba74 \ub610 \ub2e4\ub978 \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/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-dfd46e0ab8070d1c4c544d384fcf0f84_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 3 &amp; 1 &amp; 4 \\\\[1.1ex] 0 &amp; -1 &amp; 2 \\\\[1.1ex] 0 &amp; 0 &amp; 5 \\end{pmatrix} \\cdot \\begin{pmatrix} 6 &amp; 2 &amp; 1 \\\\[1.1ex] 0 &amp; 3 &amp; 5 \\\\[1.1ex] 0 &amp; 0 &amp; 9 \\end{pmatrix} = \\begin{pmatrix}18&amp;9&amp;44\\\\[1.1ex] 0&amp;-3&amp;13\\\\[1.1ex]0&amp;0&amp;45\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"343\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> <span style=\"color:#1976d2;\"><strong>\uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc804\uce58<\/strong><\/span> \ub294 \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc774\uace0, \uadf8 \ubc18\ub300\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc758 \uc804\uce58\ub294 \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uc785\ub2c8\ub2e4.<\/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-ca1b4a07e3136aa75d1a8026e5e7c1ae_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left.\\begin{pmatrix} 1 &amp; 2 &amp; 6 &amp; 3 \\\\[1.1ex] 0 &amp; 9 &amp; 4 &amp; 1  \\\\[1.1ex] 0 &amp; 0 &amp; -2 &amp; 8 \\\\[1.1ex] 0 &amp; 0 &amp; 0 &amp; 7 \\end{pmatrix}\\right.^{\\bm{t}} =  \\begin{pmatrix} 1 &amp; 0 &amp; 0 &amp; 0 \\\\[1.1ex] 2 &amp; 9 &amp; 0 &amp; 0 \\\\[1.1ex] 6 &amp; 4 &amp; -2 &amp; 0 \\\\[1.1ex] 3 &amp; 1 &amp; 8 &amp; 7 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"113\" width=\"279\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> <span style=\"color:#1976d2;\"><strong>\uc0bc\uac01 \ud589\ub82c\uc740 \uc8fc\ub300\uac01\uc120\uc758 \ubaa8\ub4e0 \uc694\uc18c\uac00 0\uc774 \uc544\ub2cc \uacbd\uc6b0, \uc989 0\uacfc \ub2e4\ub978 \uacbd\uc6b0 \uc5ed\ud589\ub82c\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4<\/strong><\/span> . \uc774\ub7ec\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc0c1(\ud558)\uc0bc\uac01\ud589\ub82c\uc758 \uc5ed\ud589\ub82c\ub3c4 \uc0c1(\ud558)\uc0bc\uac01\ud589\ub82c\uc774 \ub429\ub2c8\ub2e4.<\/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-adafaa535a161d29c9bcb8a31a572dc2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left. \\begin{pmatrix}1&amp;0&amp;0\\\\[1.1ex] -3&amp;2&amp;0\\\\[1.1ex] 2&amp;4&amp;3\\end{pmatrix} \\right.^{-1} =\\begin{pmatrix}1&amp;0&amp;0\\\\[1.1ex] \\frac{3}{2}&amp;\\frac{1}{2}&amp;0\\\\[1.1ex] -\\frac{8}{3}&amp;-\\frac{2}{3}&amp;\\frac{1}{3}\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"89\" width=\"261\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ub610\ud55c \uc5ed\ud589\ub82c\uc758 \uc8fc\ub300\uac01\uc120\uc5d0\ub294 \ud56d\uc0c1 \uc6d0\ub798 \uc0bc\uac01\ud589\ub82c\uc758 \uc8fc\ub300\uac01\uc120 \uc694\uc18c\uc758 \uc5ed\uc218\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \ubaa8\ub4e0 \ub300\uac01 \ud589\ub82c\uc740 \uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uacfc \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/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-497726e030cc2af2c07b16fdf3544024_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 3 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 8 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; -2 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"94\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> \ub530\ub77c\uc11c <a href=\"https:\/\/mathority.org\/ko\/\u1109\u1173\u110f\u1161\u11af\u1105\u1161-\u1112\u1162\u11bc\u1105\u1167\u11af\/\">\uc2a4\uce7c\ub77c \ud589\ub82c\uc740<\/a> \uc0c1\uc0bc\uac01\ud589\ub82c\uacfc \ud558\uc0bc\uac01\ud589\ub82c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ub2e8\uc704 \ud589\ub82c\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/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-4e4e9931fb7ae104414006cee93978a7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 1 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 1 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 1 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"80\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> \ubd84\uba85\ud788 <a href=\"https:\/\/mathority.org\/ko\/\u1102\u1165\u11af-\u1112\u1162\u11bc\u1105\u1167\u11af-\u110c\u1166\u1105\u1169\/\">\uc601\ud589\ub82c\uc740<\/a> \uc8fc\ub300\uac01\uc120 \uc704\uc640 \uc544\ub798\uc758 \uc694\uc18c\uac00 0\uc774\uae30 \ub54c\ubb38\uc5d0 \uc0c1\ud558\uc0bc\uac01\ud589\ub82c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/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-edb061dcbc869eba51ece12af43f796f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 0 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 0 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"80\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> <span style=\"color:#1976d2;\"><strong>\uc0bc\uac01\ud589\ub82c\uc758 \uace0\uc720\uac12(\ub610\ub294 \uace0\uc720\uac12)\uc740<\/strong><\/span> \uc8fc\ub300\uac01\uc120\uc758 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/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-272d0e156e1f27c20348b171c984e390_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 5 &amp; 0 &amp; 0 \\\\[1.1ex] 1 &amp; 3 &amp; 0 \\\\[1.1ex] 2 &amp; 6 &amp; -2 \\end{pmatrix} \\longrightarrow \\ \\lambda = -2 \\ ; \\ \\lambda = 3 \\ ; \\ \\lambda = 5\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"325\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> <span style=\"color:#1976d2;\"><strong>\uc0c1\uc0bc\uac01\ud589\ub82c\uc774\ub098 \ud558\uc0bc\uac01\ud589\ub82c\uc740 \ud56d\uc0c1 \uace0\uc720\ubca1\ud130(\ub610\ub294 \uace0\uc720\ubca1\ud130)\ub97c \uae30\uc900\uc73c\ub85c \ub300\uac01\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/strong><\/span> .<\/li>\n<\/ul>\n<ul>\n<li> <span style=\"color:#1976d2;\"><strong>\ubaa8\ub4e0 \ud589\ub82c\uc740 \ud558\uc0bc\uac01\ud589\ub82c\uacfc \uc0c1\uc0bc\uac01\ud589\ub82c\uc758 \uacf1\uc73c\ub85c \uc778\uc218\ubd84\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/strong><\/span> . \uc989, \ubaa8\ub4e0 \ud589\ub82c\uc740 \uc0bc\uac01 \ud589\ub82c \uacf1\uc148\uc73c\ub85c \ubcc0\ud658\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac8c\ub2e4\uac00 \ud589\ub82c\uc774 \uac00\uc5ed\uc801\uc774\ub77c\uba74 \uc774 \ubcc0\ud658\uc740 \uace0\uc720\ud569\ub2c8\ub2e4. \ud589\ub82c\uc744 \uc778\uc218\ubd84\ud574\ud558\uae30 \uc704\ud574 LU \ubd84\ud574 \ubc29\ubc95\uc774 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <\/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\"> \ud589\ub82c \uc0bc\uac01\ud654<\/h2>\n<p> \ubc11\ubcc0\uc744 \ubcc0\uacbd\ud558\uc5ec \uc0bc\uac01\ud654\ud560 \uc218 \uc788\ub294 \ud589\ub82c\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \uc815\ub9ac\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc5ec\uae30\uc11c\ub294 \uac00\uc6b0\uc2a4 \ubc29\ubc95\uc5d0\uc11c\uc640 \uac19\uc774 <strong>\uc120\uc5d0 \uae30\ubcf8 \ubcc0\ud658\uc744<\/strong> \uc801\uc6a9\ud558\uc5ec \ud589\ub82c\uc744 \uc0bc\uac01\uce21\ub7c9\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p> \uc608\ub97c \ub4e4\uc5b4:<\/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-f66a4f370b37168439de204c1b0b401c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 1 &amp; 2 &amp; 4 \\\\[1.1ex] 2 &amp; -3 &amp; 5 \\\\[1.1ex]1 &amp; -1 &amp; 6 \\end{pmatrix} \\begin{array}{c} \\\\[1.1ex] \\xrightarrow{f_2 -2f_1}\\\\[1.1ex] \\xrightarrow{f_3 -f_1} \\end{array}  \\begin{pmatrix} 1 &amp; 2 &amp; 4 \\\\[1.1ex] 0 &amp; -7 &amp; -3 \\\\[1.1ex] 0 &amp; -3 &amp; 2 \\end{pmatrix}\\begin{array}{c} \\\\[1.1ex]\\\\[1.1ex] \\xrightarrow{7f_3 -3f_2} \\end{array}  \\begin{pmatrix} 1 &amp; 2 &amp; 4 \\\\[1.1ex] 0 &amp; -7 &amp; -3 \\\\[1.1ex] 0 &amp; 0 &amp; 23 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"496\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uadf8\ub9ac\uace0 \uc774\ub7f0 \ubc29\uc2dd\uc73c\ub85c \uc6b0\ub9ac\ub294 \uc774\ubbf8 \uc6d0\ubcf8 \ud589\ub82c\uc744 \uc0bc\uac01\ud654\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p> \uac00\uc6b0\uc2a4 \ubc29\ubc95\uc5d0\uc11c \ub77c\uc778 \uc0ac\uc774\uc5d0 \uc2b9\uc778\ub41c \uae30\ubcf8 \ubcc0\ud658\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \uc120\uc744 \ub2e4\ub978 \uc120\uc758 \uc120\ud615 \uc870\ud569\uc73c\ub85c \ubc14\uafc9\ub2c8\ub2e4.<\/li>\n<li> \ud589\uc758 \ubaa8\ub4e0 \ud56d\uc5d0 0\uc774 \uc544\ub2cc \uc22b\uc790\ub97c \uacf1\ud558\uac70\ub098 \ub098\ub215\ub2c8\ub2e4.<\/li>\n<li> \uc8fc\ubb38 \ub77c\uc778\uc744 \ud3b8\uc9d1\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\"> \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c<\/h2>\n<p> \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c\uc758 \uc815\uc758\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p class=\"has-background\" style=\"background-color:#dff6ff\"> <strong>\ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c\uc740<\/strong> &#8220;\uac70\uc758&#8221; \uc0bc\uac01 \ud589\ub82c\uc785\ub2c8\ub2e4. \uc989, \uccab \ubc88\uc9f8 \ud558\ub300\uac01\uc120(\uc0c1\ubd80 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c) \ub610\ub294 \uccab \ubc88\uc9f8 \uc0c1\ub300\uac01\uc120(\ud558\ubd80 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c)\ubd80\ud130 \uc2dc\uc791\ud558\uc5ec \ubaa8\ub4e0 \uc694\uc18c\uac00 0\uc785\ub2c8\ub2e4.<\/p>\n<p> \uc0c1\uc704 Hessenberg \ud589\ub82c \uc608\uc81c\uc640 \ub610 \ub2e4\ub978 \ud558\uc704 Hessenberg \ud589\ub82c \uc608\uc81c\ub97c \ud1b5\ud574 \uac00\uc7a5 \uc798 \uc774\ud574\ub420 \uc218 \uc788\ub2e4\uace0 \ud655\uc2e0\ud569\ub2c8\ub2e4. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-28\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center has-text-color has-medium-font-size\" style=\"color:#1976d2\"> <strong>\uc0c1\ubd80 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c<\/strong> <\/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-e76ad0fae8a28b5e5f31535683e63df5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left.\\begin{pmatrix} 3 &amp; 5 &amp; 1 &amp; 4 \\\\[1.1ex] 8 &amp; 2 &amp; 7 &amp; 1 \\\\[1.1ex] 0 &amp; 6 &amp; 3 &amp; 5 \\\\[1.1ex] 0 &amp; 0 &amp; 1 &amp; 9 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"108\" width=\"105\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center has-text-color has-medium-font-size\" style=\"color:#1976d2\"> <strong>\ud558\ubd80 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c<\/strong><\/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-a9b13730483eaf930193baeb953d1d3c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left.\\begin{pmatrix} 2 &amp; 4 &amp; 0 &amp; 0 \\\\[1.1ex] 1 &amp; 9 &amp; 6 &amp; 0 \\\\[1.1ex] 3 &amp; 5 &amp; 1 &amp; 2 \\\\[1.1ex] 8 &amp; 2 &amp; 3 &amp; 7 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"107\" width=\"105\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<\/div>\n<\/div>\n<p> \uc0c1\ubd80 \ubc0f \ud558\ubd80 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c\uc778 \ud589\ub82c\uc740 <a href=\"https:\/\/mathority.org\/ko\/\u1103\u1162\u1100\u1161\u11a8\u1112\u1162\u11bc\u1105\u1167\u11af\/\">\uc0bc\uc911\ub300\uac01 \ud589\ub82c<\/a> \uc785\ub2c8\ub2e4.<\/p>\n<p> \uc774 \ud589\ub82c\uc740 20\uc138\uae30 \ub3c5\uc77c\uc758 \uc800\uba85\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\uc774\uc790 \uc218\ud559\uc790\uc778 \uce7c \ud5e4\uc13c\ubca0\ub974\ud06c(Karl Hessenberg)\uc758 \uc774\ub984\uc744 \ub530\uc11c \uba85\uba85\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p> \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc740 \uc0bc\uac01 \ud589\ub82c\uc744 \uacf1\ud558\uba74 \uacb0\uacfc\uac00 \ud56d\uc0c1 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c\uc774 \ub41c\ub2e4\ub294 \ud2b9\uc9d5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc0bc\uac01 \ud589\ub82c\uc774 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc0bc\uac01 \ud589\ub82c\uc744 \uc608\uc81c\uc640 \ud568\uaed8 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc0bc\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uacfc \uc774 \ub9e4\uc6b0 \ud765\ubbf8\ub85c\uc6b4 \ud589\ub82c\uc758 \uc18d\uc131\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc54c\uc544\ubcfc \uac83\uc785\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc0bc\uac01\ud589\ub82c\uacfc \uad00\ub828\ub41c \ud589\ub82c\uc778 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c(Hessenberg \ud589\ub82c)\uc774 \ubb34\uc5c7\uc778\uc9c0\ub3c4 \uc124\uba85\ud569\ub2c8\ub2e4. \uc0bc\uac01\ud589\ub82c\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? \uc0bc\uac01\ud589\ub82c\uc758 \uc815\uc758: \uc0bc\uac01\ud589\ub82c\uc740 \uc8fc\ub300\uac01\uc120 \uc704 \ub610\ub294 \uc544\ub798\uc758 \ubaa8\ub4e0 \uc694\uc18c\uac00 0\uc778 \uc815\ubc29\ud589\ub82c\uc785\ub2c8\ub2e4. \uc0bc\uac01 \ud589\ub82c\uc740 \uc120\ud615 \ub300\uc218\ud559 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/\"> <span class=\"screen-reader-text\">\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c<\/span> \ub354 \ubcf4\uae30 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[32],"tags":[],"class_list":["post-310","post","type-post","status-publish","format-standard","hentry","category-32"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c - \uc218\ud559<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mathority.org\/ko\/\uc0c1\ubd80-\ud558\ubd80-\uc0bc\uac01-\ud589\ub82c\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c - \uc218\ud559\" \/>\n<meta property=\"og:description\" content=\"\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc0bc\uac01 \ud589\ub82c\uc774 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc0bc\uac01 \ud589\ub82c\uc744 \uc608\uc81c\uc640 \ud568\uaed8 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc0bc\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uacfc \uc774 \ub9e4\uc6b0 \ud765\ubbf8\ub85c\uc6b4 \ud589\ub82c\uc758 \uc18d\uc131\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc54c\uc544\ubcfc \uac83\uc785\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc0bc\uac01\ud589\ub82c\uacfc \uad00\ub828\ub41c \ud589\ub82c\uc778 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c(Hessenberg \ud589\ub82c)\uc774 \ubb34\uc5c7\uc778\uc9c0\ub3c4 \uc124\uba85\ud569\ub2c8\ub2e4. \uc0bc\uac01\ud589\ub82c\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? \uc0bc\uac01\ud589\ub82c\uc758 \uc815\uc758: \uc0bc\uac01\ud589\ub82c\uc740 \uc8fc\ub300\uac01\uc120 \uc704 \ub610\ub294 \uc544\ub798\uc758 \ubaa8\ub4e0 \uc694\uc18c\uac00 0\uc778 \uc815\ubc29\ud589\ub82c\uc785\ub2c8\ub2e4. \uc0bc\uac01 \ud589\ub82c\uc740 \uc120\ud615 \ub300\uc218\ud559 &hellip; \uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c \ub354 \ubcf4\uae30 &raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mathority.org\/ko\/\uc0c1\ubd80-\ud558\ubd80-\uc0bc\uac01-\ud589\ub82c\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-06T13:14:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/matrice-triangulaire-superieure.webp\" \/>\n<meta name=\"author\" content=\"Mathority \ud300\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mathority \ud300\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/\"},\"author\":{\"name\":\"Mathority \ud300\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7\"},\"headline\":\"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\",\"datePublished\":\"2023-07-06T13:14:29+00:00\",\"dateModified\":\"2023-07-06T13:14:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/\"},\"wordCount\":10,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/mathority.org\/ko\/#organization\"},\"articleSection\":[\"\ud14c\uc774\ube14 \uc720\ud615\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/\",\"url\":\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/\",\"name\":\"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c - \uc218\ud559\",\"isPartOf\":{\"@id\":\"https:\/\/mathority.org\/ko\/#website\"},\"datePublished\":\"2023-07-06T13:14:29+00:00\",\"dateModified\":\"2023-07-06T13:14:29+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/mathority.org\/ko\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/mathority.org\/ko\/#website\",\"url\":\"https:\/\/mathority.org\/ko\/\",\"name\":\"Mathority\",\"description\":\"\ud638\uae30\uc2ec\uacfc \uacc4\uc0b0\uc774 \ub9cc\ub098\ub294 \uacf3!\",\"publisher\":{\"@id\":\"https:\/\/mathority.org\/ko\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/mathority.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/mathority.org\/ko\/#organization\",\"name\":\"Mathority\",\"url\":\"https:\/\/mathority.org\/ko\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/mathority.org\/ko\/wp-content\/uploads\/2023\/10\/mathority-logo.png\",\"contentUrl\":\"https:\/\/mathority.org\/ko\/wp-content\/uploads\/2023\/10\/mathority-logo.png\",\"width\":703,\"height\":151,\"caption\":\"Mathority\"},\"image\":{\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7\",\"name\":\"Mathority \ud300\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/dd3f98feaeb54f342e72193f2059ae90dc3178f59adb7c82b33fc7d71c6ee19d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/dd3f98feaeb54f342e72193f2059ae90dc3178f59adb7c82b33fc7d71c6ee19d?s=96&d=mm&r=g\",\"caption\":\"Mathority \ud300\"},\"sameAs\":[\"http:\/\/mathority.org\/ko\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c - \uc218\ud559","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mathority.org\/ko\/\uc0c1\ubd80-\ud558\ubd80-\uc0bc\uac01-\ud589\ub82c\/","og_locale":"ko_KR","og_type":"article","og_title":"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c - \uc218\ud559","og_description":"\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc0bc\uac01 \ud589\ub82c\uc774 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc0bc\uac01 \ud589\ub82c\uc744 \uc608\uc81c\uc640 \ud568\uaed8 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc0bc\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uacfc \uc774 \ub9e4\uc6b0 \ud765\ubbf8\ub85c\uc6b4 \ud589\ub82c\uc758 \uc18d\uc131\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc54c\uc544\ubcfc \uac83\uc785\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc0bc\uac01\ud589\ub82c\uacfc \uad00\ub828\ub41c \ud589\ub82c\uc778 \ud5e4\uc13c\ubca0\ub974\ud06c \ud589\ub82c(Hessenberg \ud589\ub82c)\uc774 \ubb34\uc5c7\uc778\uc9c0\ub3c4 \uc124\uba85\ud569\ub2c8\ub2e4. \uc0bc\uac01\ud589\ub82c\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? \uc0bc\uac01\ud589\ub82c\uc758 \uc815\uc758: \uc0bc\uac01\ud589\ub82c\uc740 \uc8fc\ub300\uac01\uc120 \uc704 \ub610\ub294 \uc544\ub798\uc758 \ubaa8\ub4e0 \uc694\uc18c\uac00 0\uc778 \uc815\ubc29\ud589\ub82c\uc785\ub2c8\ub2e4. \uc0bc\uac01 \ud589\ub82c\uc740 \uc120\ud615 \ub300\uc218\ud559 &hellip; \uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c \ub354 \ubcf4\uae30 &raquo;","og_url":"https:\/\/mathority.org\/ko\/\uc0c1\ubd80-\ud558\ubd80-\uc0bc\uac01-\ud589\ub82c\/","article_published_time":"2023-07-06T13:14:29+00:00","og_image":[{"url":"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/matrice-triangulaire-superieure.webp"}],"author":"Mathority \ud300","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Mathority \ud300"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/#article","isPartOf":{"@id":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/"},"author":{"name":"Mathority \ud300","@id":"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7"},"headline":"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c","datePublished":"2023-07-06T13:14:29+00:00","dateModified":"2023-07-06T13:14:29+00:00","mainEntityOfPage":{"@id":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/"},"wordCount":10,"commentCount":0,"publisher":{"@id":"https:\/\/mathority.org\/ko\/#organization"},"articleSection":["\ud14c\uc774\ube14 \uc720\ud615"],"inLanguage":"ko-KR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/","url":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/","name":"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c - \uc218\ud559","isPartOf":{"@id":"https:\/\/mathority.org\/ko\/#website"},"datePublished":"2023-07-06T13:14:29+00:00","dateModified":"2023-07-06T13:14:29+00:00","breadcrumb":{"@id":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mathority.org\/ko\/%ec%83%81%eb%b6%80-%ed%95%98%eb%b6%80-%ec%82%bc%ea%b0%81-%ed%96%89%eb%a0%ac\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mathority.org\/ko\/"},{"@type":"ListItem","position":2,"name":"\uc0c1\ubd80 \ubc0f \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c"}]},{"@type":"WebSite","@id":"https:\/\/mathority.org\/ko\/#website","url":"https:\/\/mathority.org\/ko\/","name":"Mathority","description":"\ud638\uae30\uc2ec\uacfc \uacc4\uc0b0\uc774 \ub9cc\ub098\ub294 \uacf3!","publisher":{"@id":"https:\/\/mathority.org\/ko\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mathority.org\/ko\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/mathority.org\/ko\/#organization","name":"Mathority","url":"https:\/\/mathority.org\/ko\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/mathority.org\/ko\/#\/schema\/logo\/image\/","url":"https:\/\/mathority.org\/ko\/wp-content\/uploads\/2023\/10\/mathority-logo.png","contentUrl":"https:\/\/mathority.org\/ko\/wp-content\/uploads\/2023\/10\/mathority-logo.png","width":703,"height":151,"caption":"Mathority"},"image":{"@id":"https:\/\/mathority.org\/ko\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7","name":"Mathority \ud300","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/mathority.org\/ko\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/dd3f98feaeb54f342e72193f2059ae90dc3178f59adb7c82b33fc7d71c6ee19d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/dd3f98feaeb54f342e72193f2059ae90dc3178f59adb7c82b33fc7d71c6ee19d?s=96&d=mm&r=g","caption":"Mathority \ud300"},"sameAs":["http:\/\/mathority.org\/ko"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/posts\/310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/comments?post=310"}],"version-history":[{"count":0,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/posts\/310\/revisions"}],"wp:attachment":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/media?parent=310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/categories?post=310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/tags?post=310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}