{"id":263,"date":"2023-07-10T06:51:49","date_gmt":"2023-07-10T06:51:49","guid":{"rendered":"https:\/\/mathority.org\/ko\/%eb%8f%99%ec%9d%bc-%ed%8f%89%eb%a9%b4-%eb%98%90%eb%8a%94-%eb%8f%99%ec%9d%bc-%ed%8f%89%eb%a9%b4-%ec%a0%90-%ec%98%88-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c\/"},"modified":"2023-07-10T06:51:49","modified_gmt":"2023-07-10T06:51:49","slug":"%eb%8f%99%ec%9d%bc-%ed%8f%89%eb%a9%b4-%eb%98%90%eb%8a%94-%eb%8f%99%ec%9d%bc-%ed%8f%89%eb%a9%b4-%ec%a0%90-%ec%98%88-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c","status":"publish","type":"post","link":"https:\/\/mathority.org\/ko\/%eb%8f%99%ec%9d%bc-%ed%8f%89%eb%a9%b4-%eb%98%90%eb%8a%94-%eb%8f%99%ec%9d%bc-%ed%8f%89%eb%a9%b4-%ec%a0%90-%ec%98%88-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c\/","title":{"rendered":"\ub3d9\uc77c \ud3c9\uba74(\ub610\ub294 \ub3d9\uc77c \ud3c9\uba74) \uc810"},"content":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub3d9\uc77c \ud3c9\uba74(\ub610\ub294 \ub3d9\uc77c \ud3c9\uba74) \ud3ec\uc778\ud2b8\uac00 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \ud2b9\uc815 \ud3ec\uc778\ud2b8\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub610\ud55c, \ud574\uacb0\ub41c \ub3d9\uc77c \ud3c9\uba74 \uc810 \uc5f0\uc2b5\uc744 \ud1b5\ud574 \uc608\uc81c\uc640 \uc5f0\uc2b5\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%c2%bfque-son-los-puntos-coplanarios\"><\/span> \ub3d9\uc77c \ud3c9\uba74 \uc810\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \ud574\uc11d \ud615\uc0c1\uc5d0\uc11c \ub3d9\uc77c \ud3c9\uba74(\ub610\ub294 \ub3d9\uc77c \ud3c9\uba74) \uc810\uc758 \uc758\ubbf8\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p> <strong>\ub3d9\uc77c \ud3c9\uba74\uc0c1 \uc810\uc740 \ub3d9\uc77c\ud55c \ud3c9\uba74\uc5d0 \uc18d\ud558\ub294 \uc810\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<p> \ub530\ub77c\uc11c \ucd5c\uc18c 3\uac1c\uc758 \uc810\uc73c\ub85c \ud3c9\uba74\uc744 \uad6c\uc131\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c 2\uac1c \ub610\ub294 3\uac1c\uc758 \uc810\uc774 \ud56d\uc0c1 \ub3d9\uc77c \ud3c9\uba74\uc0c1\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \uc810\uc774 4\uac1c, 5\uac1c \uc774\uc0c1\uc778 \uacbd\uc6b0 \uc810 \uc911 \uc77c\ubd80\uac00 \ub3d9\uc77c\ud55c \ud3c9\uba74\uc5d0 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc544 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/points-coplanaires.webp\" alt=\"\ub3d9\uc77c \ud3c9\uba74\uc0c1\uc758 \uc810\" class=\"wp-image-3165\" width=\"411\" height=\"215\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> \uc608\ub97c \ub4e4\uc5b4, \uc704\uc758 \uadf8\ub798\ud53d \ud45c\ud604\uc5d0\uc11c \uc810 A, C, D \ubc0f F\ub294 \ub3d9\uc77c\ud55c \ud3c9\uba74\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \uc11c\ub85c \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \uc774 4\uac1c\uc758 \uc810\uc740 \uc810 B, E, G\uc640 \ub3d9\uc77c \ud3c9\uba74\uc0c1\uc5d0 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \ubaa8\ub4e0 \uc810\uc744 \ud3ec\ud568\ud558\ub294 \uacf5\uac04\uc5d0\ub294 \ud3c9\uba74\uc774 \ud615\uc131\ub420 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p> \uc774 \uc18d\uc131\uc73c\ub85c\ubd80\ud130 \ub3d9\uc77c \ud3c9\uba74 \uc810\uc73c\ub85c \uc815\uc758\ub41c \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74 \ubca1\ud130\uc774\uae30\ub3c4 \ud568, \uc989 \ub3d9\uc77c\ud55c \ud3c9\uba74\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\uc74c\uc744 \ucd94\ub860\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%c2%bfcuando-los-puntos-son-coplanarios\"><\/span> \ud3ec\uc778\ud2b8\ub294 \uc5b8\uc81c \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc704\uce58\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \ub3d9\uc77c \ud3c9\uba74(\ub610\ub294 \ub3d9\uc77c \ud3c9\uba74) \uc810\uc758 \uc815\uc758\uc5d0\uc11c \ubcf4\uc558\ub4ef\uc774 2\uac1c \ub610\ub294 3\uac1c\uc758 \uc810\uc740 \ud56d\uc0c1 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc9c0\ub9cc 3\uac1c \uc774\uc0c1\uc758 \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74 \uad00\uacc4\ub97c \uc900\uc218\ud560 \ud544\uc694\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p> \ub530\ub77c\uc11c 4\uac1c \uc774\uc0c1\uc758 \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc740 \uc8fc\ub85c 2\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ud55c \uac00\uc9c0 \ubc29\ubc95\uc740 \uc810\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\ub294 \ubca1\ud130\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. <strong>\uc774\ub7ec\ud55c \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc73c\uba74<\/strong> \uc810\ub3c4 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p> \ubd84\uba85\ud788 \uc774 \ubc29\ubc95\uc744 \uc801\uc6a9\ud558\ub824\uba74 \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294 \ub54c\ub97c \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubca1\ud130 \uc9d1\ud569\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\ub3c4 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\uc73c\ubbc0\ub85c <a href=\"https:\/\/mathority.org\/ko\/\u1103\u1169\u11bc\u110b\u1175\u11af-\u1111\u1167\u11bc\u1106\u1167\u11ab-\u1104\u1169\u1102\u1173\u11ab-\u1103\u1169\u11bc\u110b\u1175\u11af-\u1111\u1167\u11bc\u1106\u1167\u11ab-\u1107\u1166\u11a8\u1110\u1165\/\">\ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc744<\/a> \ud655\uc778\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\uc11c\ub294 2, 3, 4\uac1c \uc774\uc0c1\uc758 \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc744 \ub54c\ub97c \ucc3e\uae30 \uc704\ud574 \uc874\uc7ac\ud558\ub294 \ubaa8\ub4e0 \uc808\ucc28\uc640 \uc608\uc81c \ubc0f \ud574\uacb0 \uc5f0\uc2b5\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \uc810 \uc9d1\ud569\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\uc9c0\ub97c \uc54c \uc218 \uc788\ub294 \ub610 \ub2e4\ub978 \ubc29\ubc95\uc740 \uc9d1\ud569\uc758 3\uac1c \uc810\uc73c\ub85c \uad6c\uc131\ub41c <strong><a href=\"https:\/\/mathority.org\/ko\/\u1100\u1169\u11bc\u1100\u1161\u11ab\u110b\u1174-\u1111\u1167\u11bc\u1106\u1167\u11ab-\u1107\u1161\u11bc\u110c\u1165\u11bc\u1109\u1175\u11a8\/\">\ud3c9\uba74\uc758 \ubc29\uc815\uc2dd\uc744 \ucc3e\ub294 \uac83<\/a><\/strong> \uc785\ub2c8\ub2e4. \ub2e4\ub978 \uc810\uc774 \uc774 \ubc29\uc815\uc2dd\uc744 \ub9cc\uc871\ud558\uba74 \uc9d1\ud569\uc758 \ubaa8\ub4e0 \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p> \ubb38\uc81c\uc5d0 \ub530\ub77c \ub2e4\ub974\uc9c0\ub9cc \ub450 \uac00\uc9c0 \ubc29\ubc95 \uc911 \uccab \ubc88\uc9f8 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ud3c9\uba74\uc758 \ubc29\uc815\uc2dd\uc744 \uacc4\uc0b0\ud558\ub294 \uac83\ubcf4\ub2e4 \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc774 \ud6e8\uc52c \uac04\ub2e8\ud558\uace0 \ube60\ub974\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubd84\uba85\ud788 \uc6d0\ud558\ub294 \uac83\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejercicios-resueltos-de-puntos-coplanarios\"><\/span> \ub3d9\uc77c \ud3c9\uba74\uc0c1\uc758 \uc810 \ubb38\uc81c \ud574\uacb0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 1<\/h3>\n<p> \ub2e4\uc74c \uc138 \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\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-9a6d39406adb983eaad3c40c2e5d352c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(3,5,1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"69\" 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-a2db4553e8942cf714a98783699f44f6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"B(0,-2,3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"84\" 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-93a412e1bb305cd785882fd481852c9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"C(4,-1,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"83\" 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>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uc774 \uacbd\uc6b0 <strong>3\uac1c\uc758 \uc810\uc774 \ud56d\uc0c1 \ub3d9\uc77c \ud3c9\uba74\uc0c1\uc5d0 \uc788\uae30<\/strong> \ub54c\ubb38\uc5d0 \uacc4\uc0b0\uc744 \uc218\ud589\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 2<\/h3>\n<p> \ub2e4\uc74c \ub124 \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\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-adbc97b4e3f0c30a1cd47fb6eea0b566_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(1,2,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"69\" 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-d5ca7779c360bcb8ad9cf4d6b6a455a1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"B(-1,3,4)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"84\" 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-8910b93724e6f59b070ee26673c9426a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"C(1,0,-1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"83\" 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-6d40d5bb66afe9a8e8445cdb8b7cac0b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"D(2,5,-3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"85\" 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>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> 4\uac1c\uc758 \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc73c\ub824\uba74 \ud574\ub2f9 \uc810\uc5d0 \uc758\ud574 \uacb0\uc815\ub41c \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6b0\ub9ac\ub294 \ub2e4\uc74c \ubca1\ud130\ub97c \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-e7922b55a4e968ce9ef945ddf4b0973e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AB} = B- A = (-1,3,4)-(1,2,0) = (-2,1,4)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"365\" 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-8dfa4c2463f3a69890706b0387f1fbc4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AC} = C- A = (1,0,-1)-(1,2,0) = (0,-2,-1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"378\" 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-e5617a7317e2c18fcb39b3be782e26c6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AD} = D- A = (2,5,-3)-(1,2,0) = (1,3,-3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"367\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ubca1\ud130\ub85c \uad6c\uc131\ub41c \ud589\ub82c\uc744 \uad6c\uc131\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-873ec750665fdf215a648778d6fcf042_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A= \\begin{pmatrix} -2&amp;1&amp;4 \\\\[1.1ex]0&amp;-2&amp;-1 \\\\[1.1ex] 1&amp;3&amp;-3\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"164\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uacb0\uacfc \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc774 \ub418\ub824\uba74 \uc774\uc804 \ud589\ub82c\uc758 \uc21c\uc704\uac00 2\uc640 \uac19\uc544\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc804\uccb4 3\u00d73 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc774 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-18eb85dd3870c1e7c865705200cf6414_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"rg(A)= \\ ?\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"77\" 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-3eadb62f19c07b8a646fe9b2a00f9003_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} -2&amp;1&amp;4 \\\\[1.1ex]0&amp;-2&amp;-1 \\\\[1.1ex] 1&amp;3&amp;-3\\end{vmatrix} =-11\\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"198\" 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-466d66279a42e8aeb422d568e1547ef9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"rg(A)=3\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"77\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uadf8\ub7ec\ub098 \uc804\uccb4 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc740 0\uc774 \uc544\ub2c8\ubbc0\ub85c \ud589\ub82c\uc758 \uc21c\uc704\ub294 3\uc774\ubbc0\ub85c <strong>4\uac1c\uc758 \uc810\uc740 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc9c0 \uc54a\uc2b5\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 5\uac1c \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc0c1\uc5d0 \uc788\ub294\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-083776221bb4167cd960c67da2435d9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(3,1,1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"69\" 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-1a43aebd7e3c897898050e7440b0fe9c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"B(0,0,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"70\" 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-59e69260b8e3baacdfd4f673aeb87fba_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"C(4,-2,-1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"97\" 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-e862d9c0d7c715b2268b594c199f506a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"D(-1,1,3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"84\" 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-f361ff1c29cf0a1dba88da8bdb1fb448_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"E(2,4,3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"69\" 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>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> 5\uac1c \uc810\uc774 \ubaa8\ub450 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc73c\ub824\uba74 \ud574\ub2f9 \uc810\uc73c\ub85c \uc815\uc758\ub41c \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6b0\ub9ac\ub294 \ub2e4\uc74c \ubca1\ud130\ub97c \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-9b6a321df8b7b3e37dc31bf0cb9542dd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AB} = B- A = (0,0,2)-(3,1,1) = (-3,-1,1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"365\" 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-611bc1c76bcadfe27e2a793128a5a3c8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AC} = C- A = (4,-2,-1)-(3,1,1) = (1,-3,-2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"392\" 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-0ff805267450b865998e62bbc20111b6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AD} = D- A = (-1,1,3)-(3,1,1) = (-4,0,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"366\" 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-494b794700c9c99091abf0fd59523dd8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AE} = E- A = (2,4,3)-(3,1,1) = (-1,3,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"350\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ubca1\ud130\ub85c \uad6c\uc131\ub41c \ud589\ub82c\uc744 \uad6c\uc131\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-5d571ea172dbf5e6b7d85da6db466eb0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A= \\begin{pmatrix} -3&amp;-1&amp;1 \\\\[1.1ex]1&amp;-3&amp;-2 \\\\[1.1ex] -4&amp;0&amp;2\\\\[1.1ex] -1&amp;3&amp;2\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"107\" width=\"164\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uacb0\uacfc \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc73c\ub824\uba74 \uc774\uc804 \ud589\ub82c\uc758 \uc21c\uc704\uac00 2\uc640 \uac19\uc544\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud589\ub82c\uc2dd\uc73c\ub85c \ubca1\ud130 \ud589\ub82c\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud558\uc5ec \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\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-18eb85dd3870c1e7c865705200cf6414_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"rg(A)= \\ ?\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"77\" 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-bec15883d9e3aa5a401afa41cd3992ae_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} -3&amp;-1&amp;1 \\\\[1.1ex]1&amp;-3&amp;-2 \\\\[1.1ex] -4&amp;0&amp;2\\end{vmatrix} = 0 \\qquad \\begin{vmatrix} -3&amp;-1&amp;1 \\\\[1.1ex]1&amp;-3&amp;-2 \\\\[1.1ex] -1&amp;3&amp;2\\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"326\" 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-cd2f8cfa577e91b74c69e50cc36dfd9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} -3&amp;-1&amp;1 \\\\[1.1ex] -4&amp;0&amp;2\\\\[1.1ex] -1&amp;3&amp;2\\end{vmatrix} = 0 \\qquad \\begin{vmatrix} 1&amp;-3&amp;-2 \\\\[1.1ex] -4&amp;0&amp;2\\\\[1.1ex] -1&amp;3&amp;2\\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"312\" 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-d551dddceb916cc6cf8bf4137903da1d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} -3&amp;-1 \\\\[1.1ex] 1&amp;-3\\end{vmatrix} =10\\neq  0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"145\" 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-6865ac4ae80c8b5a6eff791a9da5a937_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"rg(A)=2\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"76\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ud589\ub82c\uc758 \uc21c\uc704\ub294 2\uc640 \ub3d9\uc77c\ud558\ubbc0\ub85c \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc73c\ubbc0\ub85c <strong>5\uac1c \uc810\ub3c4 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc2b5\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 4<\/h3>\n<p> \ub9e4\uac1c\ubcc0\uc218 \uac12 \uacc4\uc0b0<\/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 4\uac1c\uc758 \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc0c1\uc5d0 \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-9483cca4fc2a94923b7c72ed89fc2d5a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A(3,1,4)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"69\" 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-a5b113e265916c03a6de0547cfeb380b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"B(2,1,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"70\" 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-add9ad10fb8badd9de84f8ad1dcfe38d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"C(0,-1,3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"83\" 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-8d5054a3ce659090916cda61b74f60bb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"D(3,2,k)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"71\" 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>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> 4\uac1c\uc758 \uc810\uc774 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc73c\ub824\uba74 \ud574\ub2f9 \uc810\uc5d0 \uc758\ud574 \uacb0\uc815\ub41c \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6b0\ub9ac\ub294 \ub2e4\uc74c \ubca1\ud130\ub97c \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-996a90c58f67665e4a68e9dd4de6c718_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AB} = B- A = (2,1,2)-(3,1,4) = (-1,0,-2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"365\" 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-ae552981d5729c931f5bbb26c133ecc6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AC} = C- A = (0,-1,3)-(3,1,4) = (-3,-2,-1)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"392\" 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-91aec8ed49541d8c2d8ca0b3b1f8a20d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{AD} = D- A = (3,2,k)-(3,1,4) = (0,1,k-4)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"371\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ubca1\ud130 \ud589\ub82c\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-c3d801efcf5b56dd858890720797d6a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A= \\begin{pmatrix} -1&amp;0&amp;-2 \\\\[1.1ex] -3&amp;-2&amp;-1 \\\\[1.1ex] 0&amp;1&amp;k-4\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"181\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uacb0\uacfc \ubca1\ud130\uac00 \ub3d9\uc77c \ud3c9\uba74\uc774 \ub418\ub824\uba74 \ud589\ub82c\uc758 \uc21c\uc704\uac00 2\uc5ec\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc804\uccb4 3&#215;3 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc740 0\uc774\uc5b4\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-bb7d3b31c10096d100843d781a85b621_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\begin{vmatrix} -1&amp;0&amp;-2 \\\\[1.1ex] -3&amp;-2&amp;-1 \\\\[1.1ex] 0&amp;1&amp;k-4\\end{vmatrix} =0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"160\" 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-b265559f1f5505b8c40a89f0d69f0c10_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle 2k-3 =0\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"82\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ubbf8\uc9c0\uc758 \ubb38\uc81c\ub97c \ud574\uacb0\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-7cf6d2c84f82625cb8a795ee1394251f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"k:\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"19\" 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-f79b9d3960668149408038b9cb1d1e0b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"2k =3\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"51\" 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-e67be6e218d206fe735f54a6125b3d2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\bm{k =}\\mathbf{\\cfrac{3}{2}}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"41\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<p> \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc774 \uae30\uc0ac\uac00 \ub3c4\uc6c0\uc774 \ub418\uc5c8\ub2e4\uba74 \uc544\ub9c8\ub3c4 <a href=\"https:\/\/mathority.org\/ko\/\u1103\u116e-\u110c\u1165\u11b7-\u1109\u1161\u110b\u1175\u110b\u1174-\u1100\u1165\u1105\u1175\u110b\u1166-\u1103\u1162\u1112\u1161\u11ab-\u1100\u1169\u11bc\u1109\u1175\u11a8-\u1100\u1175\u1112\u1161\u1112\u1161\u11a8-\u110b\u1168-\u1106\u1175\u11be-\u1112\u1162\u1100\u1167\u11af\u1103\u116c\u11ab-\u110b\u1167\u11ab\u1109\u1173\u11b8-\u1106\u116e\u11ab\u110c\u1166\/\">\ub450 \uc810 \uc0ac\uc774\uc758 \uac70\ub9ac\uac00 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ub418\ub294\uc9c0(\uacf5\uc2dd)<\/a> \uc5d0 \uad00\uc2ec\uc774 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \ub54c\ub54c\ub85c \ubd84\uc11d \uae30\ud558\ud559 \ubb38\uc81c\uc5d0\uc11c \ub450 \uc810 \uc0ac\uc774\uc758 \uac70\ub9ac\uac00 \uc5bc\ub9c8\uc778\uc9c0 \ubb3b\ub294 \uc9c8\ubb38\uc774 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub9c1\ud06c\ub41c \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub9e4\uc6b0 \uc790\uc138\ud55c \uc124\uba85\uc740 \ubb3c\ub860 \ub2e8\uacc4\ubcc4\ub85c \ud574\uacb0\ub418\ub294 \uc608\uc81c\uc640 \uc5f0\uc2b5 \ubb38\uc81c\ub3c4 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub3d9\uc77c \ud3c9\uba74(\ub610\ub294 \ub3d9\uc77c \ud3c9\uba74) \ud3ec\uc778\ud2b8\uac00 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \ud2b9\uc815 \ud3ec\uc778\ud2b8\uac00 \ub3d9\uc77c \ud3c9\uba74\uc5d0 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub610\ud55c, \ud574\uacb0\ub41c \ub3d9\uc77c \ud3c9\uba74 \uc810 \uc5f0\uc2b5\uc744 \ud1b5\ud574 \uc608\uc81c\uc640 \uc5f0\uc2b5\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c \ud3c9\uba74 \uc810\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? \ud574\uc11d \ud615\uc0c1\uc5d0\uc11c \ub3d9\uc77c \ud3c9\uba74(\ub610\ub294 \ub3d9\uc77c \ud3c9\uba74) \uc810\uc758 \uc758\ubbf8\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c \ud3c9\uba74\uc0c1 \uc810\uc740 \ub3d9\uc77c\ud55c \ud3c9\uba74\uc5d0 \uc18d\ud558\ub294 \uc810\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucd5c\uc18c 3\uac1c\uc758 \uc810\uc73c\ub85c &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ko\/%eb%8f%99%ec%9d%bc-%ed%8f%89%eb%a9%b4-%eb%98%90%eb%8a%94-%eb%8f%99%ec%9d%bc-%ed%8f%89%eb%a9%b4-%ec%a0%90-%ec%98%88-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c\/\"> <span class=\"screen-reader-text\">\ub3d9\uc77c \ud3c9\uba74(\ub610\ub294 \ub3d9\uc77c \ud3c9\uba74) \uc810<\/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":[16],"tags":[],"class_list":["post-263","post","type-post","status-publish","format-standard","hentry","category-16"],"yoast_head":"<!-- This site is optimized 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