{"id":8973,"date":"2010-03-03T13:38:00","date_gmt":"2010-03-03T13:38:00","guid":{"rendered":"http:\/\/melotopia.net\/b\/?p=8973"},"modified":"2010-03-03T13:38:00","modified_gmt":"2010-03-03T13:38:00","slug":"%eb%9d%bc%ea%b7%b8%eb%9e%91%ec%a7%80%ec%95%88-2","status":"publish","type":"post","link":"http:\/\/melotopia.net\/b\/?p=8973","title":{"rendered":"\ub77c\uadf8\ub791\uc9c0\uc548? (2)"},"content":{"rendered":"
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\n<br \/>\n<\/title><br \/>\n<meta content=\"OpenOffice.org 3.1 (Linux)\" name=\"GENERATOR\"><\/p>\n<style type=\"text\/css\">\n <!--\n\t\t@page { margin: 2cm }\n\t\tP { margin-bottom: 0.21cm }\n\t-->\n <\/style>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 1<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub9ac\ud130\uc5d0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 10km<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub97c \uac00\ub294 \uc790\ub3d9\ucc28\uac00<br \/>\n\uc788\ub2e4\uace0 \ud558\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc774<br \/>\n\uc790\ub3d9\ucc28\ub85c \uc11c\uc6b8\uc5d0\uc11c \ubd80\uc0b0\uae4c\uc9c0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 500km<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub97c<br \/>\n\ub2ec\ub824\uac04\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ud544\uc694\ud55c<br \/>\n\uae30\ub984\uc758 \uc591\uc740<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 50<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub9ac\ud130\uc77c<br \/>\n\uac83\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub7f0\ub370<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uac15\ub989\uae4c\uc9c0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 200km<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub97c<br \/>\n\uac00\uace0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uac15\ub989\uc5d0\uc11c \ubd80\uc0b0\uae4c\uc9c0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 400km<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub97c \uac04\ub2e4\uace0 \ud558\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub807\uac8c \ub418\uba74 \ud544\uc694\ud55c \uae30\ub984\uc758 \uc591\uc740<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 60<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub9ac\ud130\uac00<br \/>\n\ub41c\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ud558\uc9c0\ub9cc<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n1<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub9ac\ud130\ub97c \uac16\uace0 \uac08 \uc218 \uc788\ub294 \uc591\uc774 \ud56d\uc0c1<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 10km<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub85c<br \/>\n\uc815\ud574\uc9c0\uc9c0\ub294 \uc54a\ub294\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ucc28\ub97c<br \/>\n\ub2ec\ub9ac\ub2e4 \ubcf4\uba74 \ube60\ub974\uac8c \ub2ec\ub9ac\uae30\ub3c4 \ud558\uace0 \ub290\ub9ac\uac8c \ub2ec\ub9ac\uae30\ub3c4<br \/>\n\ud558\ub294\ub370<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub7f0 \uc0c1\ud669\uc5d0\uc11c<br \/>\n\uacf5\uae30\uc800\ud56d\uc774 \ucc28\uac00 \ub2ec\ub9ac\ub294 \uac83\uc744 \ubc29\ud574\ud558\uace0 \uc774\uac83\uc740 \ucc28\uc758<br \/>\n\uc5f0\ube44\ub97c \ub098\uc058\uac8c \ud560 \uac83\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uae30\ub984\uc744 \ud0dc\uc6cc\uc11c<br \/>\n\ub098\uc628 \uc5d0\ub108\uc9c0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n *<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc5d4\uc9c4<br \/>\n\ud6a8\uc728<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n =<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uacf5\uae30\uc800\ud56d\uc774<br \/>\n\ud55c \uc77c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n +<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8 \uc678\uc758<br \/>\n\ub9c8\ucc30\ub825\uc774\ud55c \uc77c<br \/>\n <\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc774\ub54c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8 \uc678\uc758 \ub9c8\ucc30\ub825\uc774\ub780 \uc790\ub3d9\uc790 \uc790\uccb4\uac00 \uac16\uace0<br \/>\n\uc788\ub294 \ub9c8\ucc30\ub825\uc778\ub370<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uac70\uc758<br \/>\n\ub300\ubd80\ubd84\uc774 \ubbf8\ub044\ub7fc \ub9c8\ucc30\ub825\uc774\uae30 \ub54c\ubb38\uc5d0 \uadf8 \ud06c\uae30\uac00 \uc77c\uc815\ud558\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uacf5\uae30\uc800\ud56d\uc758 \ud06c\uae30\ub294 \ub300\uccb4\ub85c \uc18d\ub825\uc5d0 \ube44\ub840\ud558\ub294<br \/>\n\ud56d\uacfc \uc18d\ub825\uc758 \uc81c\uacf1\uc5d0 \ube44\ub840\ud558\ub294 \ud56d\uc774 \uc788\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc5d4\uc9c4\ud6a8\uc728\uc740 \ub2e8\uc21c\ud788 \uc0c1\uc218\uc774\ubbc0\ub85c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc5ec\uae30\uc11c\ub294<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n 1<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub85c<br \/>\n\uac00\uc815\ud574\ub3c4 \ubb34\ubc29\ud558\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc798 \uc0dd\uac01\ud574\ubcf4\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uacf5\uae30\uc800\ud56d<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n +<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub9c8\ucc30\ub825<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n = $f(v)$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub77c\uace0<br \/>\n\ud558\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc5ec\uae30\uc11c \ub9c8\ucc30\ub825\uc740<br \/>\n\uc0c1\uc218\uc774\ubbc0\ub85c \uc18d\ub825\uc758 \ud568\uc218\ub85c \uc0dd\uac01\ud574\ub3c4 \ubb38\uc81c\uac00 \uc5c6\uc5b4\uc11c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n $f(v)$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc548\uc5d0 \uadf8\ub0e5 \ub123\uc5b4\uc900\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \ud798\uc774 \ud55c \uc77c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n =<br \/>\n$\\int f(v) ds = \\int f(v)\\frac{ds}{dt} dt = \\int f(v)v dt = \\int L(v)<br \/>\ndt$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc774\ucbe4 \ub418\ub2c8\uae4c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc18d\ub825\uc5d0 \ub300\ud55c \uc801\ub2f9\ud55c \ud568\uc218\ub97c \uc2dc\uac04\uc5d0 \ub300\ud574\uc11c<br \/>\n\uc801\ubd84\ud55c \ud568\uc218\ub77c\uace0 \uc0dd\uac01\ud574 \ubc84\ub9ac\uac8c \ub418\uc5c8\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc774\uac8c \uac00\ub2a5\ud55c \uc774\uc720\ub294<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc18d\ub825<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n v<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub294<br \/>\n\uc704\uce58\uc5d0 \ub300\ud55c \ud568\uc218\uc774\uace0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc704\uce58\ub294<br \/>\n\ub2e4\uc2dc \uc2dc\uac04\uc5d0 \ub300\ud55c \ud568\uc218\uac00 \ub418\uae30 \ub54c\ubb38\uc5d0 \uc5f0\uc18d\ud574\uc11c \ubbf8\ubd84\uc744<br \/>\n\uc801\uc6a9\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub300\ucda9<br \/>\n\ub118\uc5b4\uac04\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc544\ubb34\ud2bc<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub2e4\uc74c\uacfc \uac19\uc774 \uc704\uc758 \uc2dd\uc744 \ub2e4\uc2dc \uc368\ubcf4\uc790<br \/>\n <\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n $S<br \/>\n= \\int L(v(t))dt $<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc774\uc81c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n S<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub77c\ub294<br \/>\n\uac12\uc744 \ucd5c\uc18c\ud654 \uc2dc\ud0a4\ub294 \uac83\uc774 \uc6b0\ub9ac\uc758 \ubaa9\ud45c\uac00 \ub41c\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadfc\ub370<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc7a0\uc2dc<br \/>\n\ud5db\uc18c\ub9ac\ub97c \ud574 \ubcf4\uc790\uba74<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub9c8\ucc30\ub825\uc774<br \/>\n\uc18d\ub825\uc5d0 \ub300\ud574\uc11c \ubcc0\ud560 \uc218 \uc788\uaca0\uc9c0\ub9cc<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub610\ud55c \uc704\uce58\uc5d0 \ub530\ub77c\uc11c \ubcc0\ud560 \uc218\ub3c4 \uc788\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub0e5 \uadf8\ub807\ub2e4 \uce58\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n(<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub7f4\ub4ef \ud558\uc9c0 \uc54a\uc740\uac00<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ?)<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub7fc \uc704\uc758 \uc2dd\uc740 \ub2e4\uc2dc \ub2e4\uc74c\uacfc \uac19\uc774 \ubcc0\ud55c\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n $S=\\int<br \/>\nL(v,x;t)dt$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc5ec\uae30\uc11c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n $L(v,x;t)<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub77c\ub294 \uac83\uc740<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n $v=v(t)$, $x=x(t)$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub77c\ub294<br \/>\n\uac83\uc744 \uc758\ubbf8\ud55c\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc774\uc81c \uc5b4\uca54\ud150\uac00<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\nS<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub97c \ucd5c\uc18c\ud654 \uc2dc\ud0a4\uba74<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uac00\uc7a5 \uc2f8\uac8c \uba39\ud788\ub294 \ubc29\ubc95\uc744 \ucc3e\uc544\ub0b4\ub294 \uac83\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uae30\ub984\uc774 \ubd80\uc871\ud55c \uc6b0\ub9ac\ub098\ub77c\uc5d0\uc11c \uc774\ub7f0 \uc2dd\uc73c\ub85c<br \/>\n\uae30\ub984\uc744 \uc808\uc57d\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ub0b8\ub2e4\uba74 \uba4b\uc9c8\uac83 \uac19\uc9c0<br \/>\n\uc54a\uc740\uac00<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ?<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc774\uc81c \uc5b4\ub5bb\uac8c<br \/>\n\ud558\uba74<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n S<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub97c \ucd5c\uc18c\ud654 \ud560<br \/>\n\uc218 \uc788\ub294\uc9c0 \uc0dd\uac01\ud574 \ubcf4\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc5ec\uae30\uc11c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc6b0\ub9ac\uac00 \ubc14\uafc0 \uc218 \uc788\ub294 \uac83\uc740<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n x(t)<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ubfd0\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ucd9c\ubc1c\uc9c0\uc810\uacfc \ub3c4\ucc29\uc9c0\uc810\uc740 \uc815\ud574\uc838 \uc788\uace0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc5b8\uc81c \uc5b4\ub514\uc5d0 \uc788\ub290\ub0d0\ub9cc\uc774 \uc624\uc9c1 \uc6b0\ub9ac\uc758 \uc720\uc77c\ud55c<br \/>\n\uc790\uc720\uc77c \ubfd0\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ubb3c\ub860<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n x(t)<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub97c \ubbf8\ubd84\ud558\uba74<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n v(t)<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub3c4 \uc815\ud574\uc9c0\ub294 \uac83\uc774\uae30<br \/>\n\ub54c\ubb38\uc5d0 \uad73\uc774 \ubd80\uc5f0\uc124\uba85\ud558\uc9c0\ub294 \uc54a\uaca0\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc5ec\uae30\uc11c \uc18c\uac1c\ud560<br \/>\n\ubc29\ubc95\uc740 \ubcc0\ubd84\ubc95<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n (Calculus of<br \/>\nvariations)<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\nCalculus<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub97c \ucda9\uce58\ub85c \uc544\ub294 \uc0ac\ub78c\ub3c4 \uc788\uae30<br \/>\n\ub54c\ubb38\uc5d0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n (<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uce58\uacfc\uc758\uc0ac\ub4e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n )<br \/>\n”<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ubcc0\ud654\ub4e4\uc758 \ucda9\uce58<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ”<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub85c<br \/>\n\ud574\uc11d\ud558\ub294 \uc2e4\uc218\ub97c \ud558\uc9c0 \uc54a\uc73c\ub824\uba74 \uc6b0\ub9ac\ub098\ub77c\uc5d0\uc11c \ubb50\ub77c\uace0<br \/>\n\ubd80\ub974\ub294\uc9c0 \uc54c\uc544 \ub450\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \ubcc0\ubd84\ubc95\uc740 \uc6d0\ub798<br \/>\n\uc774\ud574\ud558\uae30 \uc5b4\ub824\uc6b4 \uac83\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ud558\uc9c0\ub9cc<br \/>\n\uadf8 \uacb0\uacfc\ub85c \uc720\ub3c4\ub418\ub294 \uc2dd\uc740 \uc774\ud574\ud558\uae30 \uc27d\uace0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc4f0\uae30\ub3c4 \ud3b8\ud558\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc2ec\uc9c0\uc5b4<br \/>\n\ubcc0\ubd84\ubc95\uc774 \ubb54\uc9c0 \uc774\ud574\ud558\uc9c0 \ubabb\ud574\ub3c4 \uadf8\ub0e5 \uc678\uc6cc\uc11c \uc4f8 \uc218<br \/>\n\uc788\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n . (<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc218\ub9ac\ubb3c\ub9ac\ud559<br \/>\n\uad50\uacfc\uc11c\uac00<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n Formula book<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc73c\ub85c<br \/>\n\uc0ac\uc6a9\ub418\ub294 \uc774\uc720\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .)<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \ubcc0\ubd84\ubc95\uc758 \ud575\uc2ec\uc740<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n”<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc6b0\ub9ac\uac00 \uc774\ubbf8 \ub2f5\uc744 \uc548\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ”<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uace0<br \/>\n\uac00\uc815\ud558\ub294 \uac83\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ubaa8\ub974\uc796\uc544<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ?<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc774\ub807\uac8c \ubc18\ubb38\ud55c\ub2e4\uba74 \uc5b4\uca54 \uc218 \uc5c6\uc9c0\ub9cc<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc5b8\uc820\uac00 \ub2f5\uc744 \uc54c\uac8c \ub418\uc9c0 \uc54a\uc744 \uac83\uc774\ub0d0\ub294 \ub9d0\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc544\ubb34\ud2bc<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub2f5\uc744<br \/>\n\uc548\ub2e4\uace0 \ud558\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub9ac\uace0<br \/>\n\uadf8 \ub2f5\uc744<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n $x(t)$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub77c\uace0<br \/>\n\ud558\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub7fc<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ,<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc774\uc81c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ”<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub2f5\uc774<br \/>\n\uc544\ub2cc<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n ”<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub2e4\ub978 \uac83\ub4e4\uc744<br \/>\n\uc0dd\uac01\ud574 \ubcfc \uc218 \uc788\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\uac83\ub4e4\uc744<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n $x(\\alpha, t)$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \ub77c\uace0 \ud558\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc774\ub54c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n , $x(0,t)=x(t)$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uc778<br \/>\n\uc131\uc9c8\uc744 \uac16\uace0 \uc788\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n \uadf8\ub7fc<br \/>\n\uc774\uc81c \uc774 \uc624\ub2f5\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \uc368\ubcfc \uc218 \uc788\uaca0\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n .<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n $x(\\alpha,t)=x(t)+\\alpha<br \/>\n\\eta (t)$<br \/>\n <\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc77c\ub2e8 \uc774\ub807\uac8c<br \/>\n\uc368\ub193\uc740 \ud568\uc218\uac00<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<font color=\"#000000\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n<span style=\"font-weight: normal;\"><br \/>\n $x(0,t)=x(t)$<br \/>\n <\/span><br \/>\n<\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<font color=\"#000000\"><br \/>\n \ub77c\ub294<br \/>\n\uc131\uc9c8\uc744 \ub9cc\uc871\ud55c\ub2e4\ub294 \uac74 \ubd84\uba85\ud558\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n<span style=\"font-weight: normal;\"><br \/>\n .<br \/>\n <\/span><br \/>\n<\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<font color=\"#000000\"><br \/>\n \uadf8\ub9ac\uace0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n<span style=\"font-weight: normal;\"><br \/>\n ,<br \/>\n <\/span><br \/>\n<\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<font color=\"#000000\"><br \/>\n \uc6b0\ub9ac\ub294<br \/>\n\uc5b8\uc81c\ub098 \ucd9c\ubc1c\uc9c0\uc810\uacfc \ub3c4\ucc29\uc9c0\uc810\uc744 \uc815\ud574\ub193\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n<span style=\"font-weight: normal;\"><br \/>\n ,<br \/>\n$\\eta(t)$<br \/>\n <\/span><br \/>\n<\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<font color=\"#000000\"><br \/>\n \ub294<br \/>\n\ucd9c\ubc1c\ud560\ub54c\uc640 \ub3c4\ucc29\ud560\ub54c\uc5d0\ub294 \ud56d\uc0c1<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n<span style=\"font-weight: normal;\"><br \/>\n 0<br \/>\n <\/span><br \/>\n<\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<font color=\"#000000\"><br \/>\n \uc774<br \/>\n\ub418\uc5b4\uc57c \ud55c\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n<span style=\"font-weight: normal;\"><br \/>\n .<br \/>\n <\/span><br \/>\n<\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc774\uc81c \uc774\uac78 \uc704\uc758<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n S<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \uc5d0<br \/>\n\ub300\uc785\ud558\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n .<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n $S(\\alpha)=\\int<br \/>\nL(v,x;t)dt = \\int L(v(\\alpha,t),x(\\alpha,t);t)dt $<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n<font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n $x(t)$<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \uac00<br \/>\n\ub2f5\uc774 \ub420 \ub54c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n , S<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ub294<br \/>\n\ucd5c\uc18c\uac12<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n (<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ubd80\ud638\ub97c<br \/>\n\ubc14\uafd4\uc8fc\uba74 \ucd5c\ub300\uac12<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n )<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \uc744<br \/>\n\uac00\uc9c4\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c\uace0 \uc788\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n .<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \uadf8\ub9ac\uace0<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n $x(t)$<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \uac00<br \/>\n\ub2f5\uc774 \ub418\ub294 \uacbd\uc6b0\ub294<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n $\\alpha=0$<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \uc774\ub77c\ub294<br \/>\n\uac83\ub3c4 \uc54c\uace0 \uc788\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n .<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ucd5c\ub300<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n \/<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ucd5c\uc18c\ubb38\uc81c\ub97c<br \/>\n\ud574\uacb0\ud560 \ub54c \uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95\uc740 \ubbf8\ubd84\ud574\uc11c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n 0<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \uc774<br \/>\n\ub418\ub294 \uc9c0\uc810\uc744 \ucc3e\ub294 \uac83\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n .<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ubbf8\ubd84\ud574\uc11c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n 0<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ub418\ub294<br \/>\n\uc9c0\uc810\uc744 \ucc3e\ub294 \uac83\uc774 \ucd5c\ub300<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n \/<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ucd5c\uc18c<br \/>\n\ubb38\uc81c\uc758 \ud574\uacb0\ubc95\uc774\ub77c\ub294 \uac83\uc740 \uace0\ub4f1\ud559\uad50\ub54c<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n ,<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ubbf8\uc801\ubd84\uc744 \ucc98\uc74c \ubc30\uc6b0\uba74\uc11c \ub098\ud0c0\ub09c \ucd5c\ucd08\uc758<br \/>\n\uc608\uc81c\uc774\ub2e4<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n .<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \ubbf8\ubd84<br \/>\n\ud574\ubcf4\uc790<br \/>\n <font face=\"\uc740\"><br \/>\n<font size=\"3\"><br \/>\n<span lang=\"ko-KR\"><br \/>\n .<br \/>\n <\/span><br \/>\n<\/font><br \/>\n<\/font><br \/>\n \uc218\uc2dd\uc740<br \/>\n\uc870\uae08 \uace8\uce58\uc544\ud504\uc9c0\ub9cc, \uc77c\ub2e8 \ud574\ubd10\uc57c \ud558\ub294\ub370, \ub2e4\uc74c\ud3b8\uc5d0\uc11c \uacc4\uc18d…<br \/>\n <\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<font color=\"#000000\"><br \/>\n \uc218\uc2dd \uc4f0\ub2e4 \uc9c0\uce5c\ub2e4.<br \/>\n <br \/>\n<\/font>\n<\/p>\n<p style=\"margin-bottom: 0cm;\">\n<div style=\"width:100%;margin-top:30px;clear:both;height:30px\">\n<div style=\"width:31px;float:left;\">\n<a href=\"\/toolbar\/popup\/abuseReport\/?entryId=1799\" onclick=\"window.open(this.href, 'tistoryThisBlogPopup', 'width=550, height=510, toolbar=no, menubar=no, status=no, scrollbars=no'); return false;\"><br \/>\n<img data-recalc-dims=\"1\" decoding=\"async\" alt=\"\uc2e0\uace0\" src=\"https:\/\/i0.wp.com\/t1.daumcdn.net\/tistory_admin\/static\/ico\/ico_spam_report.png\" style=\"border:0\"\/><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p><\/meta><br \/>\n<\/meta>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>1 \ub9ac\ud130\uc5d0 10km \ub97c \uac00\ub294 \uc790\ub3d9\ucc28\uac00 \uc788\ub2e4\uace0 \ud558\uc790 . \uc774 \uc790\ub3d9\ucc28\ub85c \uc11c\uc6b8\uc5d0\uc11c \ubd80\uc0b0\uae4c\uc9c0 500km \ub97c \ub2ec\ub824\uac04\ub2e4 . \ud544\uc694\ud55c \uae30\ub984\uc758 \uc591\uc740 50 \ub9ac\ud130\uc77c \uac83\uc774\ub2e4 . \uadf8\ub7f0\ub370 , \uac15\ub989\uae4c\uc9c0 200km \ub97c \uac00\uace0 , \uac15\ub989\uc5d0\uc11c \ubd80\uc0b0\uae4c\uc9c0 400km \ub97c \uac04\ub2e4\uace0 \ud558\uc790 . \uadf8\ub807\uac8c \ub418\uba74 \ud544\uc694\ud55c \uae30\ub984\uc758 \uc591\uc740 60 \ub9ac\ud130\uac00 \ub41c\ub2e4 . \ud558\uc9c0\ub9cc , 1 \ub9ac\ud130\ub97c \uac16\uace0 \uac08 \uc218 \uc788\ub294 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-8973","post","type-post","status-publish","format-standard","hentry","category-academic"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8o6gA-2kJ","jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts\/8973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8973"}],"version-history":[{"count":0,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts\/8973\/revisions"}],"wp:attachment":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8973"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}