{"id":311,"date":"2023-07-06T12:44:55","date_gmt":"2023-07-06T12:44:55","guid":{"rendered":"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/"},"modified":"2023-07-06T12:44:55","modified_gmt":"2023-07-06T12:44:55","slug":"%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac","status":"publish","type":"post","link":"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/","title":{"rendered":"\ub300\uac01\uc120 \ud589\ub82c"},"content":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub300\uac01 \ud589\ub82c\uc774 \ubb34\uc5c7\uc778\uc9c0\uc640 \ub300\uac01 \ud589\ub82c\uc758 \uc608\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uc0b0\ud558\ub294 \ubc29\ubc95, \ud589\ub82c\uc2dd\uc744 \uc27d\uac8c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95 \ubc0f \uc5ed\uc804\uc2dc\ud0a4\ub294 \ubc29\ubc95\ub3c4 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub300\uac01 \ud589\ub82c\uc758 \uc18d\uc131\uacfc \uc751\uc6a9\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc30d\ub300\uac01\ud589\ub82c\uacfc \uc0bc\uc911\ub300\uac01\ud589\ub82c\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \ub300\uac01 \ud589\ub82c\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p class=\"has-background\" style=\"background-color:#dff6ff\"> <strong>\ub300\uac01\ud589\ub82c\uc740<\/strong> \uc8fc\ub300\uac01\uc120\uc5d0 \uc5c6\ub294 \ubaa8\ub4e0 \uc6d0\uc18c\uac00 0\uc778 \uc815\uc0ac\uac01\ud589\ub82c\uc774\ub2e4. \uc8fc\ub300\uac01\uc120\uc758 \uc694\uc18c\ub294 0\uc77c \uc218\ub3c4 \uc788\uace0 \uc544\ub2d0 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p> \ub300\uac01 \ud589\ub82c\uc758 \uc815\ud655\ud55c \uc815\uc758\ub97c \uc54c\uac8c \ub418\uba74 \ub300\uac01 \ud589\ub82c\uc758 \uc608\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \ub300\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;\">\ucc28\uc6d0 2 \u00d7 2\uc758 \ub300\uac01 \ud589\ub82c\uc758 \uc608<\/span> <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-matrice-diagonale-22152-1.webp\" alt=\"2x2 \ub300\uac01\uc120 \ud589\ub82c \uc608\" class=\"wp-image-1728\" width=\"73\" height=\"74\" 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 \ub300\uac01 \ud589\ub82c\uc758 \uc608<\/span> <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-matrice-diagonale-32153-1.webp\" alt=\"3x3 \ub300\uac01 \ud589\ub82c\uc758 \uc608\" class=\"wp-image-1729\" width=\"125\" height=\"114\" 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 \ub300\uac01 \ud589\ub82c\uc758 \uc608<\/span> <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-matrice-diagonale-42154-1.webp\" alt=\"4x4 \ub300\uac01\uc120 \ud589\ub82c \uc608\" class=\"wp-image-1730\" width=\"161\" height=\"143\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub300\uac01\uc120 \uc694\uc18c\ub97c \ub098\ud0c0\ub0b4\ub3c4\ub85d \uc791\uc131\ub429\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-14216c3a6fd6e7bfd4c9d78ac2a4765c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"diag(2,5,1) = \\left. \\begin{pmatrix} 2 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 5 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 1 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"196\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"> \ub300\uac01 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud55c \uc5f0\uc0b0<\/h2>\n<p> \uc120\ud615 \ub300\uc218\ud559\uc5d0\uc11c \ub300\uac01 \ud589\ub82c\uc774 \uc911\uc694\ud55c \uc774\uc720 \uc911 \ud558\ub098\ub294 \uacc4\uc0b0\uc744 \uc27d\uac8c \uc218\ud589\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \uc218\ud559\uc5d0\uc11c \uadf8\ub807\uac8c \uc0ac\uc6a9\ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<h3 class=\"wp-block-heading\"> \ub300\uac01 \ud589\ub82c \ub354\ud558\uae30 \ubc0f \ube7c\uae30<\/h3>\n<p> \ub450 \ub300\uac01 \ud589\ub82c\uc744 \ub354\ud558\uace0 \ube7c\ub294 \uac83\uc740 \ub9e4\uc6b0 \uac04\ub2e8\ud569\ub2c8\ub2e4. \ub300\uac01\uc120\uc758 \uc22b\uc790\ub97c \ub354\ud558\uac70\ub098 \ube7c\uba74 \ub429\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-6f7d2e19d548ee0d53465992ebac7fb0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{diag}(a_1,... ,a_n) \\pm \\text{diag}(b_1 ,... , b_n) = \\text{diag}(a_1\\pm b_1,..., a_n\\pm b_n)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"454\" style=\"vertical-align: -5px;\"><\/p>\n<\/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-e659649fca7fe55f33c0f3452e8c46f2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{pmatrix} 5 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; -2 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 6 \\end{pmatrix} +\\begin{pmatrix} 1 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 3 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; -4 \\end{pmatrix} = \\begin{pmatrix} 6&amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 1 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 2 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"333\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"> \ub300\uac01\uc120 \ud589\ub82c \uacf1\uc148<\/h3>\n<p> \ub450 \ub300\uac01 \ud589\ub82c\uc758 \uacf1\uc148 \ub610\ub294 \ud589\ub82c \uacf1\uc744 \ud480\ub824\uba74 \uac04\ub2e8\ud788 \ub300\uac01 \ud589\ub82c\uc758 \uc694\uc18c\ub97c \uacf1\ud558\uba74 \ub429\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-88d1625220fe5fd9bda3767f15b59372_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{diag}(a_1,... ,a_n) \\cdot \\text{diag}(b_1 ,... , b_n) = \\text{diag}(a_1\\cdot b_1,..., a_n\\cdot b_n)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"427\" style=\"vertical-align: -5px;\"><\/p>\n<\/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-0bcb4a59778cc41eed67dce0bc384682_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{pmatrix} 1 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; -4 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; -3 \\end{pmatrix} \\cdot\\begin{pmatrix} 5 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; -2 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 6 \\end{pmatrix} = \\begin{pmatrix} 5 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 8 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; -18 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"361\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"> \ub300\uac01 \ud589\ub82c\uc758 \ud798<\/h3>\n<p> \ub300\uac01 \ud589\ub82c\uc758 \uac70\ub4ed\uc81c\uacf1\uc744 \uacc4\uc0b0\ud558\ub824\uba74 \ub300\uac01\uc120\uc758 \uac01 \uc694\uc18c\ub97c \uc9c0\uc218\ub85c \uc62c\ub824\uc57c \ud569\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-fcfe6475c0d4ea75691ed4c9bdaa64cf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A= \\text{diag}(a_1,... ,a_n)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"148\" style=\"vertical-align: -5px;\"><\/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-b93b6a0717632e9bee22dcc5f5799f63_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A^k= \\text{diag}(a_1^k,... ,a_n^k)\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"157\" style=\"vertical-align: -5px;\"><\/p>\n<\/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-4d27337283f4b6029bff166fb8e3458d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle\\left. \\begin{pmatrix} 3 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 2 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 4 \\end{pmatrix}\\right.^3= \\begin{pmatrix} 27 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 8 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 64 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"89\" width=\"221\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"adsb30\" style=\" margin:px; text-align:\"><\/div>\n<h2 class=\"wp-block-heading\"> \ub300\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd<\/h2>\n<p> <strong>\ub300\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc740<\/strong> \uc8fc\ub300\uac01\uc120 \uc694\uc18c\uc758 \uacf1\uc785\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-fcfe6475c0d4ea75691ed4c9bdaa64cf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A= \\text{diag}(a_1,... ,a_n)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"148\" style=\"vertical-align: -5px;\"><\/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-326faa61bf2e51b299c2b0274c7c0416_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{det}(A)= \\prod_{i =1}^n a_i\" title=\"Rendered by QuickLaTeX.com\" height=\"49\" width=\"115\" style=\"vertical-align: -21px;\"><\/p>\n<\/p>\n<p> \uac04\ub2e8\ud788 \uc8fc\ub300\uac01\uc120\uc758 \uc694\uc18c\ub97c \uacf1\ud558\uc5ec \ub300\uac01\ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \ucc3e\ub294 \ub2e4\uc74c \ud574\uacb0 \uc5f0\uc2b5\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/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-f34514c6e1559b8ebb296ee6c51a33d6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} 5 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 2 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 3 \\end{vmatrix} = 5 \\cdot 2 \\cdot 3 = 30\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"186\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774 \uc815\ub9ac\ub294 \uc99d\uba85\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ube14\ub85d(\ub610\ub294 \ubcf4\uc870\uc778\uc790)\uc73c\ub85c \ub300\uac01 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\ud558\uae30\ub9cc \ud558\uba74 \ub429\ub2c8\ub2e4. \uc774 <strong>\ub370\ubaa8\ub294<\/strong> \uc77c\ubc18\uc801\uc778 \ub300\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-7b8718172b4b70d1ccacb01ea7ed5dd4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned} \\begin{vmatrix} a &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; b &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; c \\end{vmatrix}&amp;  = a \\cdot \\begin{vmatrix} b &amp; 0 \\\\[1.1ex] 0 &amp; c \\end{vmatrix} - 0 \\cdot \\begin{vmatrix} 0 &amp; 0 \\\\[1.1ex] 0 &amp; c \\end{vmatrix} + 0 \\cdot \\begin{vmatrix} 0 &amp; b \\\\[1.1ex] 0 &amp; 0 \\end{vmatrix} \\\\[2ex] &amp; =a \\cdot (b\\cdot c) - 0 \\cdot 0 + 0 \\cdot 0 \\\\[2ex] &amp; = a \\cdot b \\cdot c \\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"166\" width=\"337\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"> \ub300\uac01 \ud589\ub82c \ub4a4\uc9d1\uae30<\/h2>\n<p> \ub300\uac01 \ud589\ub82c <strong>\uc740 \uc8fc\ub300\uac01\uc120\uc758 \ubaa8\ub4e0 \uc694\uc18c\uac00 0\uacfc \ub2e4\ub978 \uacbd\uc6b0\uc5d0\ub9cc \uc5ed\ud589\ub82c\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4<\/strong> . \uc774 \uacbd\uc6b0 \ub300\uac01\ud589\ub82c\uc740 \uc815\uaddc\ud589\ub82c\uc774\ub77c\uace0 \ud55c\ub2e4.<\/p>\n<p> \ub610\ud55c \ub300\uac01 \ud589\ub82c\uc758 \uc5ed\ud589\ub82c\uc740 \ud56d\uc0c1 \uc8fc\ub300\uac01\uc120\uc758 <strong>\uc5ed\ud589\ub82c\uc744<\/strong> \ud3ec\ud568\ud558\ub294 \ub610 \ub2e4\ub978 \ub300\uac01 \ud589\ub82c\uc774 \ub429\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-a91beaaca82477a0c882b42da4eb7481_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A= \\begin{pmatrix} 3 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 2 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 8 \\end{pmatrix}  \\ \\longrightarrow \\ A^{-1}=\\begin{pmatrix} \\frac{1}{3} &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; \\frac{1}{2} &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; \\frac{1}{8} \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"324\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774\uc804 \ud2b9\uc131\uc73c\ub85c\ubd80\ud130 \ub300\uac01 \ud589\ub82c\uc758 \uc5ed\ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc774 \uc8fc\ub300\uac01\uc120\uc758 \uc5ed\ud589\ub82c\uc758 \uacf1\uc774\ub77c\ub294 \uac83\uc744 \ucd94\ub860\ud560 \uc218 \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-0571390802f955fac935aeb9cf4ab92f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle B= \\begin{pmatrix} 2 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 4 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; -1 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"137\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ae2b6aa1dd4d6405d30753e66e7f7486_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle\\left| B^{-1}\\right|=\\cfrac{1}{2} \\cdot \\cfrac{1}{4} \\cdot \\cfrac{1}{-1}=-\\cfrac{1}{8} = -0,125\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"266\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\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\"> \ub300\uac01 \ud589\ub82c\uc758 \uc18d\uc131<\/h2>\n<ul>\n<li> \ubaa8\ub4e0 \ub300\uac01 \ud589\ub82c\uc740 <a href=\"https:\/\/mathority.org\/ko\/\u1103\u1162\u110e\u1175\u11bc-\u1112\u1162\u11bc\u1105\u1167\u11af\u110b\u1174-\u110b\u1168-\u1106\u1175\u11be-\u1109\u1169\u11a8\u1109\u1165\u11bc\/\">\ub300\uce6d \ud589\ub82c<\/a> \uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ub300\uac01 \ud589\ub82c\uc740 <a href=\"https:\/\/mathority.org\/ko\/\u1109\u1161\u11bc\u1107\u116e-\u1112\u1161\u1107\u116e-\u1109\u1161\u11b7\u1100\u1161\u11a8-\u1112\u1162\u11bc\u1105\u1167\u11af\/\">\uc0c1\ubd80 \uc0bc\uac01 \ud589\ub82c\uacfc \ud558\ubd80 \uc0bc\uac01 \ud589\ub82c\uc744 \ubaa8\ub450 \ud3ec\ud568\ud558\ub294 \ud589\ub82c<\/a> \uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> <span style=\"color:#1976d2;\"><strong>\ub2e8\uc704 \ud589\ub82c\uc740<\/strong><\/span> \ub300\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-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> \ub9c8\ucc2c\uac00\uc9c0\ub85c <span style=\"color:#1976d2;\"><strong>\uc601\ud589\ub82c<\/strong><\/span> \ub3c4 \ub300\uac01\ud589\ub82c\uc785\ub2c8\ub2e4. \ub300\uac01\ud589\ub82c\uc5d0 \uc5c6\ub294 \ubaa8\ub4e0 \uc694\uc18c\ub294 0\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub300\uac01\uc120\uc758 \uc22b\uc790\ub294 0\uc774\uc9c0\ub9cc.<\/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> \ub300\uac01 \ud589\ub82c\uc758 <span style=\"color:#1976d2;\"><strong>\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-1dea3de2ae28d46194ead012bc001cf0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 7 &amp; 0 &amp; 0 \\\\[1.1ex] 0 &amp; 3 &amp; 0 \\\\[1.1ex] 0 &amp; 0 &amp; 4 \\end{pmatrix} \\longrightarrow \\ \\lambda = 3 \\ ; \\ \\lambda = 4 \\ ; \\ \\lambda = 7\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"298\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> \uc815\uc0ac\uac01 \ud589\ub82c\uc740 <span style=\"color:#1976d2;\"><strong>\uc0bc\uac01\ud615\uc774\uace0 \ubc95\uc120<\/strong><\/span> \uc778 \uacbd\uc6b0\uc5d0\ub9cc \ub300\uac01\uc120\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ub300\uac01\ud589\ub82c\uc758 <span style=\"color:#1976d2;\"><strong>\uc218\ubc18\ud589\ub82c<\/strong><\/span> \uc740 \ub610 \ub2e4\ub978 \ub300\uac01\ud589\ub82c\uc774\ub2e4. <\/li>\n<\/ul>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-119\"><\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"> \ub300\uac01\uc120 \ud589\ub82c \uc751\uc6a9<\/h2>\n<p> \uc6b0\ub9ac\uac00 \ubcf8 \uac83\ucc98\ub7fc \ub300\uac01 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacc4\uc0b0\uc744 \ud478\ub294 \uac83\uc740 \uc5f0\uc0b0\uc5d0 \ub9ce\uc740 0\uc774 \ud3ec\ud568\ub418\uae30 \ub54c\ubb38\uc5d0 \ub9e4\uc6b0 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c \uc218\ud559 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \uc720\uc6a9\ud558\uba70 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p> \uac19\uc740 \uc774\uc720\ub85c <strong>\ud589\ub82c\uc744 \ub300\uac01\ud654\ud558\ub294<\/strong> \ubc29\ubc95\uc5d0 \ub300\ud55c \ub9ce\uc740 \uc5f0\uad6c\uac00 \uc774\ub8e8\uc5b4\uc838 \uc654\uc73c\uba70, \uc2e4\uc81c\ub85c (\ud2b9\uc131 \ub2e4\ud56d\uc2dd\uc744 \uc774\uc6a9\ud55c) \ud589\ub82c\uc744 \ub300\uac01\ud654\ud558\ub294 \ubc29\ubc95\ub3c4 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p> \ub530\ub77c\uc11c \ub300\uac01\ud654 \uac00\ub2a5\ud55c \ud589\ub82c\ub3c4 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud589\ub82c\uc744 \ub300\uac01\ud654\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uc640 \uadf8\ub807\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0 \ub300\ud55c \uc870\uac74\uc744 \uc124\uc815\ud558\ub294 \uc2a4\ud399\ud2b8\ub7fc \ubd84\ud574 \uc815\ub9ac\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \uc591\uce21 \ud589\ub82c<\/h2>\n<p class=\"has-background\" style=\"background-color:#dff6ff\"> <strong>\uc591\ub300\uac01\ud589\ub82c(Bodiagonal Matrix)\uc740<\/strong> \uc8fc\ub300\uac01\uc120\uc774\ub098 \uc0c1\ubd80\ub300\uac01\uc120, \ud558\ubd80\ub300\uac01\uc120\uc5d0 \uc704\uce58\ud558\uc9c0 \uc54a\ub294 \ubaa8\ub4e0 \uc6d0\uc18c\uac00 0\uc778 \uc815\uc0ac\uac01\ud589\ub82c\uc774\ub2e4.<\/p>\n<p> \uc608\ub97c \ub4e4\uc5b4: <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-25\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d9acdfc09d0167548ef3f6f5b58d9276_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 3 &amp; 2 &amp; 0 \\\\[1.1ex] 0 &amp; -5 &amp; 1 \\\\[1.1ex] 0 &amp; 0 &amp; 6 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"94\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center has-text-color has-medium-font-size\" style=\"color:#1976d2\"> <strong>\uc0c1\ubd80 \uc591\ub300\uac01 \ud589\ub82c<\/strong> <\/p>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b2b53f238add73431696006f4b05a2d8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 1 &amp; 0 &amp; 0 \\\\[1.1ex] 6 &amp; 2 &amp; 0 \\\\[1.1ex] 0 &amp; 7 &amp; 4 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"80\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center has-text-color has-medium-font-size\" style=\"color:#1976d2\"> <strong>\ud558\ubd80 \uc591\ub300\uac01 \ud589\ub82c<\/strong><\/p>\n<\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uc8fc\ub300\uac01\uc120\uacfc \uccab \ubc88\uc9f8 \uc0c1\ubd80\ub300\uac01\uc120\uc774 \ucc44\uc6cc\uc9c0\uba74 \uc0c1\ubd80 \uc591\ub300\uac01 \ud589\ub82c\uc744 \ub9d0\ud569\ub2c8\ub2e4. \ubc18\uba74, \uc8fc\ub300\uac01\uc120\uacfc \uccab \ubc88\uc9f8 \ud558\ubd80\ub300\uac01\uc120\uc774 \ucc44\uc6cc\uc9c0\uba74 \ud558\ubd80 \uc591\ub300\uac01 \ud589\ub82c(Lower Bidiagonal Matrix)\uc744 \ub9d0\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"adsb30\" style=\" margin:px; text-align:\"><\/div>\n<h2 class=\"wp-block-heading\"> \uc0bc\uc911\ub300\uac01 \ud589\ub82c<\/h2>\n<p class=\"has-background\" style=\"background-color:#dff6ff\"> <strong>\uc0bc\uc911\ub300\uac01 \ud589\ub82c\uc740<\/strong> \uc8fc\ub300\uac01\uc120\uacfc \uc704\uc640 \uc544\ub798\uc758 \uc778\uc811 \ub300\uac01\uc120\uc758 0\uc774 \uc544\ub2cc \uc694\uc18c\ub9cc \uc788\ub294 \uc815\uc0ac\uac01 \ud589\ub82c\uc785\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-9a8fbe0404c447268a89ff954e3b23d5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{pmatrix} 2 &amp; 3 &amp; 0 &amp; 0  \\\\[1.1ex] -4 &amp; 5 &amp; 9 &amp; 0 \\\\[1.1ex] 0 &amp; 1 &amp; 6 &amp; -2 \\\\[1.1ex] 0 &amp; 0 &amp; 8 &amp; 7 \\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"107\" width=\"133\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ub530\ub77c\uc11c \ubaa8\ub4e0 \ub300\uac01\uc120, \uc30d\ub300\uac01\uc120 \ubc0f \uc0bc\uc911\ub300\uac01\uc120 \ud589\ub82c\uc740 <strong>\ubc34\ub4dc \ud589\ub82c<\/strong> \uc758 \uc608\uc785\ub2c8\ub2e4. \ubc34\ub4dc \ud589\ub82c\uc740 \uc8fc\ub300\uac01\uc120 \uc8fc\uc704\uc5d0 0\uc774 \uc544\ub2cc \ubaa8\ub4e0 \uc694\uc18c\ub97c \uac16\ub294 \ud589\ub82c\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub300\uac01 \ud589\ub82c\uc774 \ubb34\uc5c7\uc778\uc9c0\uc640 \ub300\uac01 \ud589\ub82c\uc758 \uc608\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uc0b0\ud558\ub294 \ubc29\ubc95, \ud589\ub82c\uc2dd\uc744 \uc27d\uac8c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95 \ubc0f \uc5ed\uc804\uc2dc\ud0a4\ub294 \ubc29\ubc95\ub3c4 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub300\uac01 \ud589\ub82c\uc758 \uc18d\uc131\uacfc \uc751\uc6a9\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc30d\ub300\uac01\ud589\ub82c\uacfc \uc0bc\uc911\ub300\uac01\ud589\ub82c\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub300\uac01 \ud589\ub82c\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? \ub300\uac01\ud589\ub82c\uc740 \uc8fc\ub300\uac01\uc120\uc5d0 \uc5c6\ub294 \ubaa8\ub4e0 \uc6d0\uc18c\uac00 0\uc778 \uc815\uc0ac\uac01\ud589\ub82c\uc774\ub2e4. \uc8fc\ub300\uac01\uc120\uc758 \uc694\uc18c\ub294 0\uc77c \uc218\ub3c4 \uc788\uace0 \uc544\ub2d0 \uc218\ub3c4 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/\"> <span class=\"screen-reader-text\">\ub300\uac01\uc120 \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-311","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>\ub300\uac01\uc120 \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\/\ub300\uac01\ud589\ub82c\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ub300\uac01\uc120 \ud589\ub82c - \uc218\ud559\" \/>\n<meta property=\"og:description\" content=\"\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub300\uac01 \ud589\ub82c\uc774 \ubb34\uc5c7\uc778\uc9c0\uc640 \ub300\uac01 \ud589\ub82c\uc758 \uc608\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uc0b0\ud558\ub294 \ubc29\ubc95, \ud589\ub82c\uc2dd\uc744 \uc27d\uac8c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95 \ubc0f \uc5ed\uc804\uc2dc\ud0a4\ub294 \ubc29\ubc95\ub3c4 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub300\uac01 \ud589\ub82c\uc758 \uc18d\uc131\uacfc \uc751\uc6a9\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc30d\ub300\uac01\ud589\ub82c\uacfc \uc0bc\uc911\ub300\uac01\ud589\ub82c\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub300\uac01 \ud589\ub82c\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? \ub300\uac01\ud589\ub82c\uc740 \uc8fc\ub300\uac01\uc120\uc5d0 \uc5c6\ub294 \ubaa8\ub4e0 \uc6d0\uc18c\uac00 0\uc778 \uc815\uc0ac\uac01\ud589\ub82c\uc774\ub2e4. \uc8fc\ub300\uac01\uc120\uc758 \uc694\uc18c\ub294 0\uc77c \uc218\ub3c4 \uc788\uace0 \uc544\ub2d0 \uc218\ub3c4 &hellip; \ub300\uac01\uc120 \ud589\ub82c \ub354 \ubcf4\uae30 &raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mathority.org\/ko\/\ub300\uac01\ud589\ub82c\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-06T12:44:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-matrice-diagonale-22152-1.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\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/\"},\"author\":{\"name\":\"Mathority \ud300\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7\"},\"headline\":\"\ub300\uac01\uc120 \ud589\ub82c\",\"datePublished\":\"2023-07-06T12:44:55+00:00\",\"dateModified\":\"2023-07-06T12:44:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/\"},\"wordCount\":5,\"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\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/\",\"url\":\"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/\",\"name\":\"\ub300\uac01\uc120 \ud589\ub82c - \uc218\ud559\",\"isPartOf\":{\"@id\":\"https:\/\/mathority.org\/ko\/#website\"},\"datePublished\":\"2023-07-06T12:44:55+00:00\",\"dateModified\":\"2023-07-06T12:44:55+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/mathority.org\/ko\/%eb%8c%80%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\":\"\ub300\uac01\uc120 \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":"\ub300\uac01\uc120 \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\/\ub300\uac01\ud589\ub82c\/","og_locale":"ko_KR","og_type":"article","og_title":"\ub300\uac01\uc120 \ud589\ub82c - \uc218\ud559","og_description":"\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub300\uac01 \ud589\ub82c\uc774 \ubb34\uc5c7\uc778\uc9c0\uc640 \ub300\uac01 \ud589\ub82c\uc758 \uc608\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uc0b0\ud558\ub294 \ubc29\ubc95, \ud589\ub82c\uc2dd\uc744 \uc27d\uac8c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95 \ubc0f \uc5ed\uc804\uc2dc\ud0a4\ub294 \ubc29\ubc95\ub3c4 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub300\uac01 \ud589\ub82c\uc758 \uc18d\uc131\uacfc \uc751\uc6a9\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc30d\ub300\uac01\ud589\ub82c\uacfc \uc0bc\uc911\ub300\uac01\ud589\ub82c\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub300\uac01 \ud589\ub82c\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? \ub300\uac01\ud589\ub82c\uc740 \uc8fc\ub300\uac01\uc120\uc5d0 \uc5c6\ub294 \ubaa8\ub4e0 \uc6d0\uc18c\uac00 0\uc778 \uc815\uc0ac\uac01\ud589\ub82c\uc774\ub2e4. \uc8fc\ub300\uac01\uc120\uc758 \uc694\uc18c\ub294 0\uc77c \uc218\ub3c4 \uc788\uace0 \uc544\ub2d0 \uc218\ub3c4 &hellip; \ub300\uac01\uc120 \ud589\ub82c \ub354 \ubcf4\uae30 &raquo;","og_url":"https:\/\/mathority.org\/ko\/\ub300\uac01\ud589\ub82c\/","article_published_time":"2023-07-06T12:44:55+00:00","og_image":[{"url":"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-matrice-diagonale-22152-1.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\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/#article","isPartOf":{"@id":"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/"},"author":{"name":"Mathority \ud300","@id":"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7"},"headline":"\ub300\uac01\uc120 \ud589\ub82c","datePublished":"2023-07-06T12:44:55+00:00","dateModified":"2023-07-06T12:44:55+00:00","mainEntityOfPage":{"@id":"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/"},"wordCount":5,"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\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/","url":"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/","name":"\ub300\uac01\uc120 \ud589\ub82c - \uc218\ud559","isPartOf":{"@id":"https:\/\/mathority.org\/ko\/#website"},"datePublished":"2023-07-06T12:44:55+00:00","dateModified":"2023-07-06T12:44:55+00:00","breadcrumb":{"@id":"https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mathority.org\/ko\/%eb%8c%80%ea%b0%81%ed%96%89%eb%a0%ac\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mathority.org\/ko\/%eb%8c%80%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":"\ub300\uac01\uc120 \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\/311","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=311"}],"version-history":[{"count":0,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/posts\/311\/revisions"}],"wp:attachment":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/media?parent=311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/categories?post=311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/tags?post=311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}