{"id":14033,"date":"2020-11-13T01:59:03","date_gmt":"2020-11-12T16:59:03","guid":{"rendered":"http:\/\/hyunsik.me\/wordpress\/?p=14033"},"modified":"2024-01-07T06:11:32","modified_gmt":"2024-01-06T21:11:32","slug":"%ec%a7%a7%ea%b3%a0-%ec%89%ac%ec%9a%b4-%ea%b2%bd%ec%a0%9c-%ed%95%9c%ea%b3%84marginal%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80","status":"publish","type":"post","link":"http:\/\/hyunsik.me\/wordpress\/?p=14033","title":{"rendered":"[\uc9e7\uace0 \uc26c\uc6b4 \uacbd\uc81c] \ud55c\uacc4(Marginal)\ub780 \ubb34\uc5c7\uc778\uac00?"},"content":{"rendered":"<p>[mqe][\/mqe]<\/p>\n<p><img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2020\/11\/img_3671-1024x259.jpg\" alt=\"\" width=\"580\" style=\"border:1px solid black;\"\/><\/p>\n<p>&#8220;\ud55c\uacc4(Marginal)&#8221;\ub294 \uc624\ub298\ub0a0\uc758 \uacbd\uc81c\ud559\uc5d0\uc11c\ub294 \uae30\ubcf8\uc801\uc774\uba70 \ub9e4\uc6b0 \uc911\uc694\ud55c \uac1c\ub150\uc774\uba70, \ub610\ud55c \uacbd\uc81c\uc2e0\ubb38\uc5d0\ub3c4 \uc790\uc8fc \ub098\uc624\ub294 \ub2e8\uc5b4\uc774\ub2e4.<\/p>\n<ul>\n<li>\uc601\uc5b4\ub3c4 \uc678\uc6cc\ub450\uba74 \uacbd\uc6b0\uc5d0 \ub530\ub77c \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\ub2e4.<\/li>\n<\/ul>\n<p>&#8220;\ud55c\uacc4&#8221;\ub294 \ud55c\uacc4\ud6a8\uc6a9, \ud55c\uacc4\uc18c\ube44, \ud55c\uacc4\uc138\uc728, \ud55c\uacc4\ube44\uc6a9 \ub4f1 \ub9e4\uc6b0 \ub2e4\uc591\ud558\uac8c \uc0ac\uc6a9\ub41c\ub2e4. &#8220;A \ud55c \ub2e8\uc704\uac00 \ucd94\uac00\ub420 \ub54c, \ucd94\uac00\ub85c \uc5bb\ub294 B\uc758 \uc591&#8221;\ub77c\uace0 \uc0dd\uac01\ud558\uba74 \ud3b8\ud558\ub2e4.<br \/>\n<span style=\"color: #ff0000;\">\u203b \ud55c \uac1c(\ud55c\uacc4) \ub354 \ucd94\uac00\ud560 \ub54c!&#8221;<\/span><\/p>\n<p>\uc55e\uc5d0 \ubcf4\uc5ec\uc900 &#8220;\ud55c\uacc4&#8221;\uc5d0 \ub300\ud55c \uc608\ub4e4\uc5d0\ub294 \ud55c \uac00\uc9c0\uc529 \uc228\uc5b4\uc788\ub294 \ubd80\ubd84\uc774 \uc788\ub2e4. \ud55c\uacc4\ud6a8\uc6a9\uc5d0\ub294 [\uc18c\ube44]\uac00 \uc228\uc5b4\uc788\ub2e4. \ud55c\uacc4\ud6a8\uc6a9\uc740 \uc7ac\ud654\ub97c \ud55c \ub2e8\uc704 \ub354 [\uc18c\ube44]\ud560 \ub54c \ucd94\uac00\uc801\uc73c\ub85c \uc5bb\uc744 \uc218 \uc788\ub294 \ud6a8\uc6a9\uc744 \ub73b\ud55c\ub2e4. \ud55c\uacc4\uc18c\ube44\uc5d0\ub294 [\uc18c\ub4dd]\uc774 \uc228\uc5b4\uc788\ub2e4. \ud55c\uacc4\uc18c\ube44\ub294 [\uc18c\ub4dd]\uc774 \ud55c \ub2e8\uc704 \ub354 \uc99d\uac00\ud560 \ub54c, \uc99d\uac00\ud558\ub294 \uc18c\ube44\uc758 \uc591\uc744 \ub73b\ud55c\ub2e4.  \ud55c\uacc4\uc138\uc728\uc5d0\ub3c4 [\uc18c\ub4dd]\uc774 \uc228\uc5b4\uc788\ub2e4. [\uc18c\ub4dd]\uc774 \ud55c \ub2e8\uc704 \uc99d\uac00\ud560 \ub54c, \uc99d\uac00\ub418\ub294 \uc138\uae08\uc758 \uc591\uc744 \ub73b\ud55c\ub2e4. \ud55c\uacc4\ube44\uc6a9\uc5d0\ub294 [\uc0dd\uc0b0\ub7c9]\uc774 \uc228\uc5b4\uc788\ub2e4. \ud55c\uacc4\ube44\uc6a9\uc740 [\uc0dd\uc0b0\ub7c9]\uc744 \ud55c \ub2e8\uc704 \uc99d\uac00\uc2dc\ud0b4\uc5d0 \ub530\ub77c, \uc99d\uac00\ub418\uc5b4\uc57c \ud558\ub294 \ube44\uc6a9\uc744 \ub73b\ud55c\ub2e4.<\/p>\n<ul>\n<li>Y\uc5d0 \ub300\ud55c \ud55c\uacc4X = Y\uac00 \ucd94\uac00\ub420 \ub54c, \ucd94\uac00\ub418\ub294 X\uc758 \uc591 = \u25b3X\/\u25b3Y<\/li>\n<\/ul>\n<p>\uc774\ucc98\ub7fc &#8220;\ud55c\uacc4&#8221;\ub97c \uc0ac\uc6a9\ud55c \ub2e8\uc5b4\ub4e4\uc740 \ub3c5\ud2b9\ud558\uac8c\ub3c4 \uc911\uc694\ud55c \ub2e8\uc5b4\ub97c \ud558\ub098\uc529 \ube7c\ub193\uace0 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\ub2e4. \ub54c\ubb38\uc5d0 \uc5b4\ub514\uc120\uac00 &#8220;\ud55c\uacc4&#8221;\ub77c\ub294 \ub2e8\uc5b4\ub97c \ub9c8\uc8fc\uce58\uac8c \ub41c\ub2e4\uba74 \uc228\uc740 \ub2e8\uc5b4\uac00 \ubb34\uc5c7\uc778\uc9c0 \uc798 \uc720\ucd94\ud574\ubcf4\uc544\uc57c \ud55c\ub2e4. \ub610\ud55c \ub300\uccb4\uc801\uc73c\ub85c \uc774 &#8220;\ud55c\uacc4&#8221;\uac12\ub4e4\uc740 \uccb4\uac10\ud558\uac70\ub098, \uccb4\uc99d\ud55c\ub2e4.<\/p>\n<ul>\n<li>\uc810\ucc28\uc801\uc73c\ub85c \uc904\uc5b4\ub4e0\ub2e4. \uc810\ucc28\uc801\uc73c\ub85c \ucee4\uc9c4\ub2e4.<\/li>\n<\/ul>\n<p><iframe width=\"580\" height=\"300\" src=\"https:\/\/www.youtube.com\/embed\/XnCkVNBSa-A\" title=\"\uacbd\uc81c \uc6a9\uc5b4 &quot;\ud55c\uacc4&quot;, &quot;marginal&quot;\uc740 \ubb34\uc5c7\uc778\uac00?\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<p>[line][\/line]<\/p>\n<p>\ud55c\uacc4\ud6a8\uc6a9\uc744 \uc608\ub85c \ub4e4\uc5b4 \uc870\uae08 \uc5b4\ub835\uac8c \uc124\uba85\ud574\ubcf4\ub824\uace0 \ud55c\ub2e4. <\/p>\n<p><img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2020\/11\/marginal.png\" alt=\"\" width=\"580\" \/><\/p>\n<p>\ud53c\uc7900\/\ucf5c\ub77c1\uc744 \uba39\uc5c8\uc744 \ub54c \ub290\ub07c\ub294 \ud6a8\uc6a9\uc740 10, \ud53c\uc7901\/\ucf5c\ub77c1\uc744 \uba39\uc5c8\uc744 \ub54c \ub290\ub07c\ub294 \ud6a8\uc6a9\uc740 20, \ud53c\uc7902\/\ucf5c\ub77c1\uc744 \uba39\uc5c8\uc744 \ub54c \ub290\ub07c\ub294 \ud6a8\uc6a9\uc740 28, \uadf8\ub9ac\uace0 34, 30\uc73c\ub85c \ubcc0\ud654\ud574\ub098\uac00\ub294 \uacfc\uc815\uc774\ub2e4. \uc5ec\uae30\uc11c \ucf5c\ub77c\ub294 \ub298 1\uac1c\uc774\ubbc0\ub85c, \ud53c\uc790\ub85c\ub9cc \ud45c\ud604\ud558\uc790\uba74, [\ud6a8\uc6a9(\ub9cc\uc871)\uc758 \ubcc0\ud654\ub7c9\/\uba39\uc740 \ud53c\uc790\uc758 \ubcc0\ud654\ub7c9]\uc774\uba70, \uc880 \ub354 \uc9c1\uad00\uc801\uc73c\ub85c [\u25b3\ud6a8\uc6a9\/\u25b3\ud53c\uc790]\uc774\ub2e4. \ub54c\ubb38\uc5d0 \ud55c\uacc4\ud6a8\uc6a9\uc740 \uc704 \ud45c\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c 10, 8, 6, 4\ub85c \uacc4\uc18d \ub0ae\uc544\uc9c0\uac8c \ub41c\ub2e4.(\uc77c\ubc18\uc801\uc73c\ub85c \uccb4\uac10\ud55c\ub2e4.)<\/p>\n<ul>\n<li>&#8220;\ud55c\uacc4&#8221;\ub294 \uace7 \ubbf8\ubd84\uac12\uc774\ub2e4. \u25b3X\/\u25b3Y \uc640 \uac19\uc740 \ud615\ud0dc\ub85c \ud45c\ud604\ub41c\ub2e4. \ubb3c\ub9ac\ud559\uc5d0\uc11c\uc758 \uc21c\uac04\uc18d\ub3c4\uc640 \uc0ac\uc2e4\uc0c1 \ub3d9\uc77c\ud55c \uac1c\ub150\uc774\ub2e4.<\/li>\n<li>\uc0c1\ud669\uc5d0 \ub530\ub77c &#8220;\ud3c9\uade0&#8221;\uac12\uacfc \ube44\uad50\ub418\uae30\ub3c4 \ud55c\ub2e4.<\/li>\n<\/ul>\n<p>&#8220;\ud55c\uacc4&#8221;\ub97c \uc774\ud574\ud558\uac8c \ub418\uc5c8\ub2e4\uba74, &#8220;\uc18c\ub4dd\uc774 \uc5f0 10\uc5b5 \uc6d0\uc778 \uc0ac\ub78c\uacfc \uc18c\ub4dd\uc774 \uc5f0 100\ub9cc \uc6d0 \uc0ac\ub78c\uc758 \ud55c\uacc4\uc18c\ube44\uc131\ud5a5\uc740 \uc5b4\ub5a4 \ucc28\uc774\ub97c \ubcf4\uc77c\uae4c?&#8221;\uc640 \uac19\uc740 \uc9c8\ubb38\uc5d0\ub3c4 \uc774\uc81c \uc0dd\uac01\uc744 \ud574\ubcfc \uc218\uac00 \uc788\ub2e4. \uadf8\ub9ac\uace0 \uc774\uc5d0 \ub530\ub77c \ub354 \ub098\uc544\uac00\uc11c \ubd84\uc218 \ud6a8\uacfc\uc640 \ub099\uc218\ud6a8\uacfc\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc0dd\uac01\ud574\ubcfc \uc218 \uc788\uac8c \ub41c\ub2e4. <\/p>\n<ul>\n<li>\uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc18c\ub4dd\uc790\uac00 \uc800\uc18c\ub4dd\uc790\uc5d0 \ube44\ud574 \ud55c\uacc4\uc18c\ube44\uc131\ud5a5\uc774 \ub0ae\ub2e4\uace0 \ud558\ub294\ub370, \uc5ec\uae30\uc11c\ub294 \ub2e4\ub8e8\uc9c0 \uc54a\ub294\ub2e4.<\/li>\n<\/ul>\n<p>\ud55c\uacc4\uac00 \ud3ec\ud568\ub418\ub294 \ubaa8\ub4e0 \ub2e8\uc5b4\ub4e4\uc744 \uc124\uba85\ud558\ub824\uba74, \uacbd\uc81c\ud559\uc758 \ub9ce\uc740 \ubd80\ubd84\uc744 \ub3d9\uc6d0\ud574\uc57c \ud558\uae30 \ub54c\ubb38\uc5d0 \uc5ec\uae30\uc11c \uba48\ucd98\ub2e4. \uc774 \uae00\uc740 \uc774\ub807\uac8c \ub9c8\uce5c\ub2e4.<\/p>\n<p>[mqe][\/mqe]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[mqe][\/mqe] &#8220;\ud55c\uacc4(Marginal)&#8221;\ub294 \uc624\ub298\ub0a0\uc758 \uacbd\uc81c\ud559\uc5d0\uc11c\ub294 \uae30\ubcf8\uc801\uc774\uba70 \ub9e4\uc6b0 \uc911\uc694\ud55c \uac1c\ub150\uc774\uba70, \ub610\ud55c \uacbd\uc81c\uc2e0\ubb38\uc5d0\ub3c4 \uc790\uc8fc \ub098\uc624\ub294 \ub2e8\uc5b4\uc774\ub2e4. \uc601\uc5b4\ub3c4 \uc678\uc6cc\ub450\uba74 \uacbd\uc6b0\uc5d0 \ub530\ub77c \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\ub2e4. &#8220;\ud55c\uacc4&#8221;\ub294 \ud55c\uacc4\ud6a8\uc6a9, \ud55c\uacc4\uc18c\ube44, \ud55c\uacc4\uc138\uc728, \ud55c\uacc4\ube44\uc6a9 \ub4f1 \ub9e4\uc6b0 \ub2e4\uc591\ud558\uac8c \uc0ac\uc6a9\ub41c\ub2e4. &#8220;A \ud55c \ub2e8\uc704\uac00 \ucd94\uac00\ub420 \ub54c, \ucd94\uac00\ub85c \uc5bb\ub294 B\uc758 \uc591&#8221;\ub77c\uace0 \uc0dd\uac01\ud558\uba74 \ud3b8\ud558\ub2e4. \u203b \ud55c \uac1c(\ud55c\uacc4) \ub354 \ucd94\uac00\ud560 \ub54c!&#8221; \uc55e\uc5d0 \ubcf4\uc5ec\uc900 &#8220;\ud55c\uacc4&#8221;\uc5d0 \ub300\ud55c \uc608\ub4e4\uc5d0\ub294 \ud55c \uac00\uc9c0\uc529 \uc228\uc5b4\uc788\ub294 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[1907],"tags":[2289,1098,1898,2155],"jetpack_featured_media_url":"","views":"","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/14033"}],"collection":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14033"}],"version-history":[{"count":21,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/14033\/revisions"}],"predecessor-version":[{"id":23274,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/14033\/revisions\/23274"}],"wp:attachment":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14033"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}