{"id":73,"date":"2023-09-16T13:05:25","date_gmt":"2023-09-16T13:05:25","guid":{"rendered":"https:\/\/mathority.org\/ko\/%eb%8f%85%eb%a6%bd-%eb%b0%8f-%ec%84%a0%ed%98%95-%ec%a2%85%ec%86%8d-%eb%b2%a1%ed%84%b0-%eb%8f%85%eb%a6%bd-%ec%84%a0%ed%98%95-%ec%a2%85%ec%86%8d\/"},"modified":"2023-09-16T13:05:25","modified_gmt":"2023-09-16T13:05:25","slug":"%eb%8f%85%eb%a6%bd-%eb%b0%8f-%ec%84%a0%ed%98%95-%ec%a2%85%ec%86%8d-%eb%b2%a1%ed%84%b0-%eb%8f%85%eb%a6%bd-%ec%84%a0%ed%98%95-%ec%a2%85%ec%86%8d","status":"publish","type":"post","link":"https:\/\/mathority.org\/ko\/%eb%8f%85%eb%a6%bd-%eb%b0%8f-%ec%84%a0%ed%98%95-%ec%a2%85%ec%86%8d-%eb%b2%a1%ed%84%b0-%eb%8f%85%eb%a6%bd-%ec%84%a0%ed%98%95-%ec%a2%85%ec%86%8d\/","title":{"rendered":"\uc120\ud615 \ub3c5\ub9bd \ubc0f \uc885\uc18d \ubca1\ud130(\uc120\ud615 \ub3c5\ub9bd \ubc0f \uc885\uc18d)"},"content":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc120\ud615\ub3c5\ub9bd \ubca1\ud130\uc640 \uc120\ud615\uc885\uc18d \ubca1\ud130\uac00 \ubb34\uc5c7\uc778\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c \ubca1\ud130 \uc9d1\ud569\uc774 \uc120\ud615 \uc885\uc18d\uc778\uc9c0 \ub3c5\ub9bd\uc778\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc608\ub3c4 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc120\ud615 \ub3c5\ub9bd\uc131\uacfc \uc758\uc874\uc131\uc5d0 \ub300\ud55c \uc5f0\uc2b5\uacfc \ubb38\uc81c \ud574\uacb0\uc744 \ub2e8\uacc4\ubcc4\ub85c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-104\"><\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%c2%bfque-son-los-vectores-linealmente-independientes\"><\/span> \uc120\ud615 \ub3c5\ub9bd \ubca1\ud130\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div style=\"background-color:#FFCC8080;padding-top: 20px; padding-bottom: 0.5px; padding-right: 40px; padding-left: 30px; border: 2px solid #FFB74D; border-radius:20px;\">\n<p style=\"text-align:left\"> \uc790\uc720 \ubca1\ud130 \uc9d1\ud569 \uc911 \uc5b4\ub5a4 \uac83\ub3c4 \ub2e4\ub978 \ubca1\ud130\uc758 \uc120\ud615 \uacb0\ud569\uc73c\ub85c \uc4f8 \uc218 \uc5c6\uc73c\uba74 <strong>\uc120\ud615 \ub3c5\ub9bd<\/strong> \uc785\ub2c8\ub2e4.<\/p>\n<p style=\"text-align:left\"> \uc989, \ubca1\ud130 \uc138\ud2b8\uac00 \uc8fc\uc5b4\uc9c0\uba74<\/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-33729e6d20b00643b5d9ddf38544c11c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}}_1, \\vv{\\text{v}}_2,\\ldots \\vv{\\text{v}}_n,\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"96\" style=\"vertical-align: -4px;\"><\/p>\n<p> \ub2e4\uc74c \ubc29\uc815\uc2dd\uc758 \uc720\uc77c\ud55c \ud574\uc778 \uacbd\uc6b0 \uc774\ub294 \uc120\ud615 \ub3c5\ub9bd\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-300ebfc809f336b8eba997c6d2b17b0b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1\\vv{\\text{v}}_1+a_2\\vv{\\text{v}}_2+\\dots + a_n\\vv{\\text{v}}_n=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"224\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<p style=\"text-align:left\"> \uc774\uac83\ub4e4\uc740 \ubaa8\ub450 \uacc4\uc218\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-f91083f3035e5168a6f0b3e6335d6858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_i\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"14\" style=\"vertical-align: -3px;\"><\/p>\n<p> 0\uacfc \uac19\uc74c: <\/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-343093bdf0637093707400807a880327_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1=a_2=\\dots = a_n=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"177\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<\/div>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-105\"><\/div>\n<\/div>\n<p> \uae30\ud558\ud559\uc801\uc73c\ub85c \ub450 \ubca1\ud130\ub294 \ubc29\ud5a5\uc774 \ub3d9\uc77c\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0, \uc989 \ud3c9\ud589\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc120\ud615 \ub3c5\ub9bd\uc785\ub2c8\ub2e4.<\/p>\n<p> \uac04\uacb0\ud558\uac8c \ud558\uae30 \uc704\ud574 \ub54c\ub54c\ub85c LI \ubca1\ud130\ub77c\uace0 \uc9c1\uc811\uc801\uc73c\ub85c \ub9d0\ud569\ub2c8\ub2e4. \ub610\ub294 \ubca1\ud130\uac00 \uc120\ud615 \ub3c5\ub9bd\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%c2%bfque-son-los-vectores-linealmente-dependientes\"><\/span> \uc120\ud615 \uc885\uc18d \ubca1\ud130\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \ubd84\uba85\ud788 \uc120\ud615 \uc885\uc18d \ubca1\ud130\ub294 \uc120\ud615 \ub3c5\ub9bd \ubca1\ud130\uc758 \ubc18\ub300\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uadf8 \uc815\uc758\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <\/p>\n<div style=\"background-color:#FFCC8080;padding-top: 20px; padding-bottom: 0.5px; padding-right: 40px; padding-left: 30px; border: 2px solid #FFB74D; border-radius:20px;\">\n<p style=\"text-align:left\"> \ud3c9\uba74\uc758 \uc790\uc720 \ubca1\ud130 \uc9d1\ud569\uc740 \uc2dc\uc2a4\ud15c\uc744 \uad6c\uc131\ud558\ub294 \ub2e4\ub978 \ubca1\ud130\uc758 \uc120\ud615 \uc870\ud569\uc73c\ub85c \ud45c\ud604\ub420 \uc218 \uc788\ub294 \uacbd\uc6b0 <strong>\uc120\ud615 \uc885\uc18d<\/strong> \uc785\ub2c8\ub2e4.<\/p>\n<p style=\"text-align:left\"> \uc989, \ubca1\ud130 \uc138\ud2b8\uac00 \uc8fc\uc5b4\uc9c0\uba74<\/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-33729e6d20b00643b5d9ddf38544c11c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}}_1, \\vv{\\text{v}}_2,\\ldots \\vv{\\text{v}}_n,\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"96\" style=\"vertical-align: -4px;\"><\/p>\n<p> \ub2e4\uc74c \ubc29\uc815\uc2dd\uc5d0 \ub300\ud55c \ud574\uac00 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 \uc774\ub294 \uc120\ud615 \uc885\uc18d\uc801\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-300ebfc809f336b8eba997c6d2b17b0b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1\\vv{\\text{v}}_1+a_2\\vv{\\text{v}}_2+\\dots + a_n\\vv{\\text{v}}_n=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"224\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<p style=\"text-align:left\"> \ud2b9\uc815 \uacc4\uc218\ub97c \uac16\ub294<\/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-f91083f3035e5168a6f0b3e6335d6858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_i\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"14\" style=\"vertical-align: -3px;\"><\/p>\n<p> 0\uacfc \ub2e4\ub985\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-439f0ac04db138f5e47e7ffa3010ac82_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_i\\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"48\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<\/div>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-106\"><\/div>\n<\/div>\n<p> \ubc18\ub300\uc758 \uacbd\uc6b0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \ubca1\ud130\uac00 \ub2e4\ub978 \ubca1\ud130\uc758 \uc120\ud615 \uacb0\ud569\uc778 \uacbd\uc6b0 \uc9d1\ud569\uc758 \ubaa8\ub4e0 \ubca1\ud130\ub294 \uc120\ud615 \uc885\uc18d\uc785\ub2c8\ub2e4.<\/p>\n<p> \ub610\ud55c \ub450 \ubca1\ud130\uac00 \ud3c9\ud589\ud558\ub2e4\uba74 \uc774\ub294 \uc120\ud615 \uc885\uc18d\uc131\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p> \ub54c\ub85c\ub294 \uc904\uc5ec\uc11c LD \ubca1\ud130\ub77c\uace0 \ubd80\ub974\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ub610\ub294 \ubca1\ud130\uc5d0 \uc120\ud615 \uc885\uc18d\uc131\uc774 \uc788\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejemplo-de-como-saber-si-los-vectores-son-linealmente-dependientes-o-independientes\"><\/span> \ubca1\ud130\uac00 \uc120\ud615 \uc885\uc18d\uc778\uc9c0 \ub3c5\ub9bd\uc778\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc758 \uc608<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \uadf8\ub7f0 \ub2e4\uc74c \uc120\ud615 \uc885\uc18d \ubca1\ud130\uc640 \ub3c5\ub9bd \ubca1\ud130\uc758 \uc77c\ubc18\uc801\uc778 \uc608\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \ub2e4\uc74c 3\uac1c\uc758 3\ucc28\uc6d0 \ubca1\ud130\uac00 \uc120\ud615 \uc885\uc18d\uc131 \ub610\ub294 \ub3c5\ub9bd\uc131\uc744 \uac16\ub294\uc9c0 \ud655\uc778\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-05af06eeddc930d2a2a1aef3557f1804_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{u}} = (1,5,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"89\" 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-8499337b8d833980eb798442df144157_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}} = (-2,3,-1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"116\" 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-cfab263ab4dab31ac33ce94bf5cd605a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}} = (4,2,1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"92\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p>\uba3c\uc800 \uc120\ud615 \uacb0\ud569 \uc870\uac74\uc744 \uba85\uc2dc\ud574\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-2580c2225e7e01a88d80c323da49b776_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1\\vv{\\text{u}}+a_2\\vv{\\text{v}} + a_3\\vv{\\text{w}}=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"159\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<p> \uc774\uc81c \uac01 \ubca1\ud130\ub97c \ud574\ub2f9 \uc88c\ud45c\ub85c \ubc14\uafc9\ub2c8\ub2e4. 0\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c 0 \ubca1\ud130\uc5d0 \ud574\ub2f9\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-7b93accc41aaa4124dbe17d48b613380_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1(1,5,2)+a_2(-2,3,-1)+ a_3(4,2,1)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"370\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uacc4\uc218\ub294 \ubca1\ud130\ub97c \uacf1\ud558\ubbc0\ub85c \ub2e4\uc74c \ud45c\ud604\uc2dd\uc740 \ub3d9\uc77c\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-e862c54b435070e58979525edbd3982b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a_1,5a_1,2a_1)+(-2a_2,3a_2,-a_2) + (4a_3,2a_3,a_3)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"444\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ubca1\ud130\ub97c \ucd94\uac00\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-aeeebd2fc4c71c53bb5b69a7ba4712fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a_1-2a_2+4a_3 \\ , \\ 5a_1+3a_2+2a_3 \\ , \\ 2a_1-a_2+a_3)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"468\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uba74 \uc67c\ucabd \ubca1\ud130\uc758 \uac01 \uc88c\ud45c\uac00 \uc624\ub978\ucabd \ubca1\ud130\uc758 \uac01 \uc88c\ud45c\uc640 \uac19\uc544\uc57c \ud558\ubbc0\ub85c \uc774\uc804 \ud45c\ud604\uc2dd\uc740 3\uac1c\uc758 \ubc29\uc815\uc2dd\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6b0\ub9ac\ub294 3\uac1c\uc758 \ubbf8\uc9c0\uc218\ub97c \uac16\ub294 3\uac1c\uc758 \ubc29\uc815\uc2dd\uc73c\ub85c \uad6c\uc131\ub41c \ub3d9\uc885 \uc2dc\uc2a4\ud15c\uc744 \uac16\uac8c \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-c6bb8117dd8ae715314efe73fe65eed8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left. \\begin{array}{l} a_1-2a_2+4a_3 = 0 \\\\[2ex] 5a_1+3a_2+2a_3 =0\\\\[2ex] 2a_1-a_2+a_3 = 0 \\end{array} \\right\\}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"175\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ub530\ub77c\uc11c \uc6b0\ub9ac\uac00 \ud574\uc57c \ud560 \uc720\uc77c\ud55c \uc77c\uc740 \ubbf8\uc9c0\uc218\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ud478\ub294 \uac83\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-41a350e61a3992febcf5f69fdb79f79a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1, a_2\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"41\" style=\"vertical-align: -4px;\"><\/p>\n<p> \uadf8\ub9ac\uace0<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5eff362725f9c8095e12f173e039328e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_3.\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"21\" style=\"vertical-align: -3px;\"><\/p>\n<p> \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc5b4\ub5a4 \ubc29\ubc95(\ub300\uccb4 \ubc29\ubc95, \uac00\uc6b0\uc2a4 \ubc29\ubc95, \ud06c\ub798\uba38 \uaddc\uce59 \ub4f1)\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubca1\ud130\uac00 LI\uc778\uc9c0 LD\uc778\uc9c0 \uc54c\uae30 \uc704\ud574\uc11c\ub294 \uc790\uba85\ud55c \ud574(\ubaa8\ub4e0 \uacc4\uc218\uac00 0\uacfc \uac19\uc74c) \uc774\uc678\uc758 \ud574\uac00 \uc874\uc7ac\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\ub9cc\uc73c\ub85c\ub3c4 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uadf8\ub798\uc11c: <\/p>\n<div style=\"background-color:#FFCC8080;padding-top: 20px; padding-bottom: 0.5px; padding-right: 40px; padding-left: 12px; border: 2px solid #FFB74D; border-radius:20px;\">\n<ul>\n<li style=\"margin-bottom:24px\"> \ubca1\ud130\uc758 \uad6c\uc131 \uc694\uc18c\ub85c \uad6c\uc131\ub41c \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub978 \uacbd\uc6b0 \uc774\ub294 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc5d0 \ud558\ub098\uc758 \ud574\ub9cc \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4(\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-485cb2ce7f28253bda0a1262eeec81b8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1=a_2=a_3=\\dots=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"175\" style=\"vertical-align: -3px;\"><\/p>\n<p> ) \ub530\ub77c\uc11c \ubca1\ud130\ub294 <strong>\uc120\ud615\ub3c5\ub9bd<\/strong> \uc785\ub2c8\ub2e4.<\/li>\n<li style=\"margin-bottom:14px\"> \ubc18\uba74, \ubca1\ud130\uc758 \uad6c\uc131 \uc694\uc18c\ub85c \uad6c\uc131\ub41c \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc774 0\uacfc \uac19\ub2e4\uba74 \uc774\ub294 \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc5d0 \ub450 \uac1c \uc774\uc0c1\uc758 \ud574\uac00 \uc788\uc73c\ubbc0\ub85c \ubca1\ud130\uac00 <strong>\uc120\ud615 \uc885\uc18d\uc801<\/strong> \uc784\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/div>\n<p> \ub530\ub77c\uc11c \uacc4\uc0b0\ud574\uc57c \ud560 \uc720\uc77c\ud55c \uac83\uc740 \ubca1\ud130\uc758 \uc88c\ud45c\uac00 \uc788\ub294 \ud589\ub82c\uc2dd\uc785\ub2c8\ub2e4(3&#215;3 \ud589\ub82c\uc2dd\uc774\ubbc0\ub85c Sarrus\uc758 \uaddc\uce59\uc73c\ub85c \ud480 \uc218 \uc788\uc2b5\ub2c8\ub2e4). \uc774 \ud589\ub82c\uc2dd\uc740 \uc774\uc804 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc758 \uacc4\uc218\uc5d0 \ud574\ub2f9\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-046e05ff603822985510c7bdc8b73021_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} 1&amp;-2&amp;4\\\\[1.1ex] 5&amp;3&amp;2 \\\\[1.1ex] 2&amp;-1&amp;1 \\end{vmatrix} = -37 \\bm{\\neq 0}\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"165\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774 \uacbd\uc6b0 \ud589\ub82c\uc2dd\uc740 0\uc774 \uc544\ub2c8\ubbc0\ub85c \ubca1\ud130\ub294 <strong>\uc120\ud615\ub3c5\ub9bd<\/strong> \uc785\ub2c8\ub2e4.<\/p>\n<p> \ub530\ub77c\uc11c \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc5d0 \ub300\ud574 \uac00\ub2a5\ud55c \uc720\uc77c\ud55c \ud574\ub294 \ubaa8\ub4e0 \ubbf8\uc9c0\uc218\uac00 0\uc778 \uc790\uba85\ud574\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-55102cbf302a51cdb904a4f3ad88e658_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1=a_2=a_3=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"131\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"propiedades-de-los-vectores-linealmente-dependientes-e-independientes\"><\/span> \uc120\ud615 \uc885\uc18d \ubca1\ud130\uc640 \ub3c5\ub9bd \ubca1\ud130\uc758 \uc18d\uc131 <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-109\"><\/div>\n<\/div>\n<p> \ubca1\ud130\uc758 \uc120\ud615 \uc885\uc18d\uc131 \ub610\ub294 \ub3c5\ub9bd\uc131\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc9d5\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \ub450 \ube44\ub840 \ubca1\ud130\ub294 \ud3c9\ud589\ud558\ubbc0\ub85c \ubc29\ud5a5\uc774 \ub3d9\uc77c\ud558\ubbc0\ub85c \uc120\ud615 \uc885\uc18d\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ub9c8\ucc2c\uac00\uc9c0\ub85c \ub450 \ubca1\ud130\uc758 \ubc29\ud5a5\uc774 \ub3d9\uc77c\ud558\uc9c0 \uc54a\uac70\ub098 \ube44\ub840\ud558\uc9c0 \uc54a\uc73c\uba74 \uc120\ud615 \ub3c5\ub9bd\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ub3d9\uc77c\ud55c \ud3c9\uba74\uc5d0 \uc788\ub294 \uc138 \uac1c\uc758 \ub3d9\uc77c \ud3c9\uba74 \ubca1\ud130\ub294 \uc120\ud615 \ub3c5\ub9bd\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ub110 \ubca1\ud130\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-40f8606fdc9522ef08a3d4b889a3d840_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(\\vv{\\text{v}}=(0,0,0))\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"101\" style=\"vertical-align: -5px;\"><\/p>\n<p> \ubaa8\ub4e0 \ubca1\ud130\uc5d0 \uc120\ud615 \uc885\uc18d\uc801\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \uc120\ud615 \ub3c5\ub9bd \ubca1\ud130 \uc9d1\ud569\uc740 \ubca1\ud130 \uacf5\uac04\uc744 \uc0dd\uc131\ud558\uace0 \ubca1\ud130 \uae30\uc800\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc138 \ubca1\ud130\uac00 \uc218\uc9c1\uc774\uba74 \uc9c1\uad50 \ubc11\uba74\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ud574\ub2f9 \ubaa8\ub4c8\ub3c4 1\uc774\uba74 \uc774\ub294 \uc9c1\uad50 \uae30\uc800\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. <\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejercicios-resueltos-de-dependencia-e-independencia-lineal\"><\/span>\uc120\ud615 \uc758\uc874\uc131 \ubc0f \ub3c5\ub9bd\uc131 \uc6b4\ub3d9 \ud574\uacb0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \uc544\ub798\uc5d0\ub294 \uc5f0\uc2b5\ud560 \uc120\ud615 \uc885\uc18d \ubc0f \ub3c5\ub9bd \ubca1\ud130\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \ud574\uacb0 \uc5f0\uc2b5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 1<\/h3>\n<p> \ub2e4\uc74c \ubca1\ud130\uac00 \uc120\ud615 \uc885\uc18d\uc778\uc9c0 \ub3c5\ub9bd\uc778\uc9c0 \ud655\uc778\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-d552b4aa1666be818679ed4557aa7950_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{u}} = (1,-2,1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"103\" 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-044b61524cd81ac5ea271deaf60ba56f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}} = (2,1,3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"88\" 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-5f2e178b7cbb93d5b58a5a9d493b3e5b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}} = (5,-1,1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"106\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\uc194\ub8e8\uc158 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc120\ud615 \uacb0\ud569 \uc870\uac74\uc744 \uc81c\uc2dc\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-2580c2225e7e01a88d80c323da49b776_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1\\vv{\\text{u}}+a_2\\vv{\\text{v}} + a_3\\vv{\\text{w}}=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"159\" style=\"vertical-align: -3px;\"><\/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-62dca064bc122d1180bd344cc63b09ed_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1(1,-2,1)+a_2(2,1,3)+ a_3(5,-1,1)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"370\" 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-358964cb9ab1a6719cd7fac6d80f35bd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a_1,-2a_1,a_1)+(2a_2,a_2,3a_2) + (5a_3,-a_3,a_3)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"427\" 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-4a60f9dd00a04a5d988a9d664befa3fa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a_1+2a_2+5a_3 \\ , \\ -2a_1+a_2-a_3 \\ , \\ a_1+3a_2+a_3)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"464\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc804 \ubc29\uc815\uc2dd\uc740 \ub2e4\uc74c \uc120\ud615 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc5d0 \ud574\ub2f9\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-58f1b449f48096570437df0ca40f8a8d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left. \\begin{array}{l} a_1+2a_2+5a_3 = 0 \\\\[2ex] -2a_1+a_2-a_3 =0\\\\[2ex] a_1+3a_2+a_3 = 0 \\end{array} \\right\\}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"171\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \uba85\uc2dc\ud55c \ud6c4\uc5d0\ub294 \ud574\ub2f9 \ud56d\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \ud489\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-caa6d4f135e79bb8b6d2368ff7eebefb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} 1&amp;2&amp;5\\\\[1.1ex] -2&amp;1&amp;-1 \\\\[1.1ex] 1&amp;3&amp;1 \\end{vmatrix} = -29 \\bm{\\neq 0}\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"179\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774 \uacbd\uc6b0 \ud589\ub82c\uc2dd\uc740 0\uc774 \uc544\ub2c8\ubbc0\ub85c \uc138 \ubca1\ud130\ub294 \uc11c\ub85c <strong>\uc120\ud615\ub3c5\ub9bd<\/strong> \uc785\ub2c8\ub2e4.<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 2<\/h3>\n<p> \ub2e4\uc74c \ubca1\ud130\ub97c \uc120\ud615 \uc885\uc18d \ub610\ub294 \ub3c5\ub9bd\uc73c\ub85c \ubd84\ub958\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-4cc2ed855100fa8f5ef4d5a58eec547c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{u}} = (1,4,3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"89\" 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-1511660305e564364f81511fbcab382a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}} = (-2,0,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"102\" 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-82f0ad7c365ea32003750cc4b55e44f9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}} = (3,-1,-4)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"120\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\uc194\ub8e8\uc158 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc120\ud615\uacb0\ud569 \ubc29\uc815\uc2dd\uc744 \uc81c\uc2dc\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-2580c2225e7e01a88d80c323da49b776_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1\\vv{\\text{u}}+a_2\\vv{\\text{v}} + a_3\\vv{\\text{w}}=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"159\" style=\"vertical-align: -3px;\"><\/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-28ebfd8d5f95694329a88caf6213a263_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1(1,4,3)+a_2(-2,0,2)+ a_3(3,-1,-4)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"383\" 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-9e75b345f90c95164ef95890f9fd67ce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a_1,4a_1,3a_1)+(-2a_2,0,2a_2) + (3a_3,-a_3,-4a_3)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"450\" 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-221296d40e44e447a90dcdbb00752663_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a_1-2a_2+3a_3 \\ , \\ 4a_1-a_3 \\ , \\ 3a_1+2a_2-4a_3)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"429\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc804 \ud3c9\ub4f1\uc73c\ub85c\ubd80\ud130 \uc6b0\ub9ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub3d9\uc885 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \uc5bb\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-c94610b6f8baef34a1fb4601c148f515_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left. \\begin{array}{l} a_1-2a_2+3a_3= 0 \\\\[2ex] 4a_1-a_3 =0\\\\[2ex] 3a_1+2a_2-4a_3 = 0 \\end{array} \\right\\}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"175\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc744 \uae30\uc220\ud55c \ud6c4\uc5d0\ub294 \ubca1\ud130\uc758 \uc88c\ud45c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud589\ub82c\uc2dd\uc744 \uad6c\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-67678c37fdaf0955ef8bbab8d34379f8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} 1&amp;-2&amp;3\\\\[1.1ex] 4&amp;0&amp;-1 \\\\[1.1ex] 3&amp;2&amp;-4 \\end{vmatrix} \\bm{= 0}\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"127\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774 \uacbd\uc6b0 \ud589\ub82c\uc2dd\uc740 0\uacfc \ub3d9\uc77c\ud558\ubbc0\ub85c \uc138 \ubca1\ud130\ub294 \uc11c\ub85c <strong>\uc120\ud615\uc801\uc73c\ub85c \uc885\uc18d\ub429\ub2c8\ub2e4<\/strong> .<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 3<\/h3>\n<p> \ub2e4\uc74c \uc138 \ubca1\ud130\uc5d0 \ub300\ud574 \uc5b4\ub5a4 \ubca1\ud130 \uc30d\uc774 \uc120\ud615 \uc885\uc18d\uc774\uace0 \uc5b4\ub5a4 \uc30d\uc774 \uc120\ud615 \ub3c5\ub9bd\uc778\uc9c0 \ud45c\uc2dc\ud558\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-c53b2414f85df7b5510ea6f379ad9c59_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{u}} = (1,2,-2) \\qquad \\vv{\\text{v}} = (2,4,-3) \\qquad \\vv{\\text{w}} = (-4,-8,6)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"397\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\uc194\ub8e8\uc158 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \ubca1\ud130 \uc30d\uc774 \uc120\ud615 \uc885\uc18d\uc778\uc9c0 \ub3c5\ub9bd\uc778\uc9c0 \ud655\uc778\ud558\ub294 \uac00\uc7a5 \uac04\ub2e8\ud55c \ubc29\ubc95\uc740 \ub450 \ubca1\ud130\uac00 \ube44\ub840\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \ubca1\ud130\ub97c \ud655\uc778\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-cac24ae79c1e4cbc459f01ed5e4f824e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{u}}\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ubca1\ud130\uc640 \ud568\uaed8<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-8f5713006a9840d2d71efbe7b540d21a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}} :\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"18\" 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-2e9f2e572ec99322a57982b9cb393ca8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{1}{2} = \\cfrac{2}{4} \\neq \\cfrac{-2}{-3} \\ \\longrightarrow \\ \\text{LI}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"167\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub458\uc9f8, \ubca1\ud130\ub97c \ud655\uc778\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-cac24ae79c1e4cbc459f01ed5e4f824e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{u}}\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ubca1\ud130\uc640 \ud568\uaed8<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-97cea7925862c08ac4cf5b4963c0187b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}} :\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"22\" 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-034dc83f2bfec42f9cf743d295f52feb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{1}{-4} = \\cfrac{2}{-8} \\neq \\cfrac{-2}{6} \\ \\longrightarrow \\ \\text{LI}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"194\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ubca1\ud130\ub97c \ud14c\uc2a4\ud2b8\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-391ac2e3ba0b7f327ba5a0edc1ba162d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}}\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ubca1\ud130\uc640 \ud568\uaed8<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-97cea7925862c08ac4cf5b4963c0187b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}} :\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"22\" 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-bf4a92d82a160dae8ee8ca41cfad22ec_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{2}{-4} = \\cfrac{4}{-8} = \\cfrac{-3}{6} = -\\cfrac{1}{2} \\ \\longrightarrow \\ \\text{Proporcionales}\\ \\longrightarrow \\ \\text{LD}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"414\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c \uc11c\ub85c \uc120\ud615 \uc758\uc874\ud558\ub294 \uc720\uc77c\ud55c \ubca1\ud130 \uc30d\uc740 \ub2e4\uc74c\uacfc \uac19\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-391ac2e3ba0b7f327ba5a0edc1ba162d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}}\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \uadf8\ub9ac\uace0<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d8af8ced46d93e73dc5290e0cca4dc6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}}.\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"17\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ub610\ud55c \uc774\ub4e4\uc758 \uad00\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\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-b3184c3260a84d9f7722440a1b95392f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}}= -\\cfrac{1}{2} \\vv{\\text{w}}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"71\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub610\ub294 \uc774\uc5d0 \uc0c1\uc751\ud558\ub294 \uac83:<\/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-5a599602f8553abe4f0fb99e3efd3966_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}}= -2\\vv{\\text{v}}\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"68\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ubc18\uba74, \ub2e4\ub978 \ubca1\ud130 \uc30d\uc740 \uc120\ud615\ub3c5\ub9bd\uc785\ub2c8\ub2e4.<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 4<\/h3>\n<p> \ub2e4\uc74c 4\uac1c \ubca1\ud130\uc758 \uc120\ud615 \uc758\uc874\uc131 \ub610\ub294 \ub3c5\ub9bd\uc131\uc744 \uc5f0\uad6c\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-32b4b70627510756dee79c34319889d5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{u}} = (0,1,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"89\" 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-fa38827f1af905436c7ac1b64da780d5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}} = (-1,-2,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"116\" 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-3b827cfdbb2751b83b0dfa8e571f20cd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}} = (4,1,-1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"106\" 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-25ba65cf2ebddf211e70958fed7a6dd1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{x}} = (-2,-3,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"116\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\uc194\ub8e8\uc158 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc120\ud615 \uacb0\ud569 \uc870\uac74\uc744 \uc81c\uc2dc\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-75cb11870b19756a745d82caf5ecba82_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1\\vv{\\text{u}}+a_2\\vv{\\text{v}} + a_3\\vv{\\text{w}}+a_4\\vv{\\text{x}}=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"207\" style=\"vertical-align: -3px;\"><\/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-6bd2e86f772066a8ad2255f8dffa054d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1(0,1,2)+a_2(-1,-2,0)+ a_3(4,1,-1)+a_4(-2,-3,2)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"506\" 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-192de9f156d81073e6e0b3815fe6703a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(0,a_1,2a_1)+(-a_2,-2a_2,0) +(4a_3,a_3,-a_3)+(-2a_4,-3a_4,2a_4)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"572\" 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-828034966309aab74913c929b3781e81_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(-a_2+4a_3-2a_4\\ , \\ a_1-2a_2+a_3-3a_4 \\ , \\ 2a_1-a_3+2a_4)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"520\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774 \uacbd\uc6b0 \uc6b0\ub9ac\ub294 4\uac1c\uc758 \ubbf8\uc9c0\uc218\ub97c \uac16\ub294 3\uac1c\uc758 \ubc29\uc815\uc2dd\uc73c\ub85c \uad6c\uc131\ub41c \uc2dc\uc2a4\ud15c\uc744 \uac16\uac8c \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-e9451263e5a31994569292e32666d93e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left. \\begin{array}{l} -a_2+4a_3-2a_4 = 0 \\\\[2ex] a_1-2a_2+a_3-3a_4 =0\\\\[2ex] 2a_1-a_3+2a_4 = 0 \\end{array} \\right\\}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"205\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc815\uc0ac\uac01 \ud589\ub82c\ub9cc \uacb0\uc815\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc804\uccb4 \uc2dc\uc2a4\ud15c \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \ud480 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6b0\ub9ac\ub294 3\u00d73 \ud589\ub82c\uc2dd\uc758 \uac00\ub2a5\ud55c \ubaa8\ub4e0 \uc870\ud569\uc744 \uacc4\uc0b0\ud558\uace0 \uadf8 \uc911 \ud558\ub098\uac00 0\uacfc \uac19\uc740\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ubca1\ud130\ub294 \uc120\ud615 \uc885\uc18d\uc774 \ub429\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ubaa8\ub4e0 \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub974\uba74 4\uac1c\uc758 \ubca1\ud130\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc120\ud615\ub3c5\ub9bd\uc774 \ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p class=\"has-text-align-left\"> \uacc4\uc218\uc758 \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\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-41a350e61a3992febcf5f69fdb79f79a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1, a_2\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"41\" style=\"vertical-align: -4px;\"><\/p>\n<p> \uadf8\ub9ac\uace0<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a5e5ed86162a9b0324b8f44dc16fcbce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_3:\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"26\" style=\"vertical-align: -3px;\"><\/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-488d7848a40aa9a91bd5b3aa1f09b774_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} 0&amp;-1&amp;4\\\\[1.1ex] 1&amp;-2&amp;1 \\\\[1.1ex] 2&amp;0&amp;-1 \\end{vmatrix} =13\\bm{\\neq 0}\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"165\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ucc98\uc74c 3\uac1c \uacc4\uc218(\ub610\ub294 \ucc98\uc74c 3\uac1c \ubca1\ud130)\uc758 \ud589\ub82c\uc2dd\uc740 0\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\uc81c \uc6b0\ub9ac\ub294 \uacc4\uc218\uc758 \ud589\ub82c\uc2dd\uc744 \uc0ac\uc6a9\ud574 \ubcf4\uaca0\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-41a350e61a3992febcf5f69fdb79f79a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1, a_2\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"41\" style=\"vertical-align: -4px;\"><\/p>\n<p> \uadf8\ub9ac\uace0<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f76864c5409cf2dea96ed29cc6bf43c5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_4:\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"26\" style=\"vertical-align: -3px;\"><\/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-d1475a77f10ea0c16147a6f9c3f611b4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} 0&amp;-1&amp;-2\\\\[1.1ex] 1&amp;-2&amp;-3 \\\\[1.1ex] 2&amp;0&amp;2 \\end{vmatrix} \\bm{= 0}\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"127\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc6b0\ub9ac\ub294 0\uc758 \ud589\ub82c\uc2dd\uc744 \uc5bb\uc5c8\uc73c\ubbc0\ub85c 4\uac1c\uc758 \ubca1\ud130\uac00 <strong>\uc120\ud615 \uc885\uc18d\uc801<\/strong> \uc774\ub77c\ub294 \uac83\uc744 \uc774\ubbf8 \uc54c\uace0 \uc788\uc73c\ubbc0\ub85c \ub2e4\ub978 \ud589\ub82c\uc2dd\uc744 \uacc4\uc0b0\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 5<\/h3>\n<p> \uac00\uce58\ub97c \uacc4\uc0b0\ud558\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-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"k\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ub530\ub77c\uc11c \ub2e4\uc74c \ubca1\ud130\ub294 \uc120\ud615\ub3c5\ub9bd\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-edc48924ce57971f9c5940e09d028aff_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{u}} = (3,-1,5)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"103\" 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-88c00cd3b8e4f88f1092a5fb484cd5fb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}} = (-2,4,7)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"102\" 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-d2848445bf3f500e9635da849a0fa1d8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{w}} = (1,3,k)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"93\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\uc194\ub8e8\uc158 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc120\ud615\uacb0\ud569 \ubc29\uc815\uc2dd\uc744 \uc81c\uc2dc\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-2580c2225e7e01a88d80c323da49b776_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1\\vv{\\text{u}}+a_2\\vv{\\text{v}} + a_3\\vv{\\text{w}}=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"159\" style=\"vertical-align: -3px;\"><\/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-b94523fdc15d85da997726f01a1df5b9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a_1(3,-1,5)+a_2(-2,4,7)+ a_3(1,3,k)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"370\" 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-78e6c627ddd8e0bd7070c329152ba135_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(3a_1,-a_1,5a_1)+(-2a_2,4a_2,7a_2) + (a_3,3a_3,ka_3)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"454\" 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-cccd303f53e73d03d6f47d3694d09b7a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(3a_1-2a_2+a_3 \\ , \\ -a_1+4a_2+3a_3 \\ , \\ 5a_1+7a_2+ka_3)=(0,0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"492\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc804 \ubca1\ud130 \ubc29\uc815\uc2dd\uc73c\ub85c\ubd80\ud130 \ub2e4\uc74c\uacfc \uac19\uc740 \ub3d9\uc885 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \uc5bb\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-16f88cbf406c1faf61307b99179a5de6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left. \\begin{array}{l}3a_1-2a_2+a_3= 0 \\\\[2ex] -a_1+4a_2+3a_3 =0\\\\[2ex] 5a_1+7a_2+ka_3 = 0 \\end{array} \\right\\}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"180\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \uc124\uba85\ud55c \ud6c4\uc5d0\ub294 \uc2dc\uc2a4\ud15c\uc758 \ud589\ub82c\uc2dd\uc744 \ud480\uc5b4\ubcf4\uaca0\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-d748080bb1cacc1c80a35ef633a2d85e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} 3&amp;-2&amp;1\\\\[1.1ex] -1&amp;4&amp;3 \\\\[1.1ex] 5&amp;7&amp;k \\end{vmatrix} =10k-120\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"197\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774 \uba85\ub839\ubb38\uc740 \ubca1\ud130\uac00 \uc120\ud615 \uc885\uc18d\uc774\uc5b4\uc57c \ud568\uc744 \uc54c\ub824\uc90d\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud589\ub82c\uc2dd\uc740 0\uacfc \uac19\uc544\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-a0d1aeff1b4ba348b51bb226997d7202_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle 10k-120=0\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"107\" 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-b98ff23cda28486515d12ef26c8a0e25_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle 10k=120\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"77\" 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-4177c59fe629665dcf7a57de632b85ed_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle k=\\cfrac{120}{10}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"62\" style=\"vertical-align: -12px;\"><\/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-32770a08083461fbb6a7260627d6a9c2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\bm{k=12}\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"50\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c \ubca1\ud130\uac00 \uc120\ud615 \uc885\uc18d\uc131\uc744 \uac16\ub3c4\ub85d \uc0c1\uc218\ub294 12\uc640 \uac19\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc120\ud615\ub3c5\ub9bd \ubca1\ud130\uc640 \uc120\ud615\uc885\uc18d \ubca1\ud130\uac00 \ubb34\uc5c7\uc778\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c \ubca1\ud130 \uc9d1\ud569\uc774 \uc120\ud615 \uc885\uc18d\uc778\uc9c0 \ub3c5\ub9bd\uc778\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc608\ub3c4 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc120\ud615 \ub3c5\ub9bd\uc131\uacfc \uc758\uc874\uc131\uc5d0 \ub300\ud55c \uc5f0\uc2b5\uacfc \ubb38\uc81c \ud574\uacb0\uc744 \ub2e8\uacc4\ubcc4\ub85c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc120\ud615 \ub3c5\ub9bd \ubca1\ud130\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? \uc790\uc720 \ubca1\ud130 \uc9d1\ud569 \uc911 \uc5b4\ub5a4 \uac83\ub3c4 \ub2e4\ub978 \ubca1\ud130\uc758 \uc120\ud615 \uacb0\ud569\uc73c\ub85c \uc4f8 \uc218 \uc5c6\uc73c\uba74 \uc120\ud615 \ub3c5\ub9bd \uc785\ub2c8\ub2e4. \uc989, \ubca1\ud130 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ko\/%eb%8f%85%eb%a6%bd-%eb%b0%8f-%ec%84%a0%ed%98%95-%ec%a2%85%ec%86%8d-%eb%b2%a1%ed%84%b0-%eb%8f%85%eb%a6%bd-%ec%84%a0%ed%98%95-%ec%a2%85%ec%86%8d\/\"> <span class=\"screen-reader-text\">\uc120\ud615 \ub3c5\ub9bd \ubc0f \uc885\uc18d \ubca1\ud130(\uc120\ud615 \ub3c5\ub9bd \ubc0f \uc885\uc18d)<\/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":[22],"tags":[],"class_list":["post-73","post","type-post","status-publish","format-standard","hentry","category-22"],"yoast_head":"<!-- This site is optimized 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