{"id":3372,"date":"2006-12-04T08:37:00","date_gmt":"2006-12-03T23:37:00","guid":{"rendered":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/?p=3372"},"modified":"2021-08-12T11:53:34","modified_gmt":"2021-08-12T02:53:34","slug":"%eb%91%90-%ea%b0%9c%ec%9d%98-%ea%b1%b0%ec%9a%b8%ec%97%90-%eb%b9%84%ec%b9%9c-%ec%83%81%ec%9d%98-%ea%b0%9c%ec%88%98%ec%97%90-%eb%8c%80%ed%95%98%ec%97%ac","status":"publish","type":"post","link":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/2006\/12\/04\/%eb%91%90-%ea%b0%9c%ec%9d%98-%ea%b1%b0%ec%9a%b8%ec%97%90-%eb%b9%84%ec%b9%9c-%ec%83%81%ec%9d%98-%ea%b0%9c%ec%88%98%ec%97%90-%eb%8c%80%ed%95%98%ec%97%ac\/","title":{"rendered":"\ub450 \uac1c\uc758 \uac70\uc6b8\uc5d0 \ube44\uce5c \uc0c1\uc758 \uac1c\uc218\uc5d0 \ub300\ud558\uc5ec"},"content":{"rendered":"<p> \uc5ec\ub7ec \uac00\uc9c0\ub85c \ub098\ub204\uc5b4 \ud1a0\ub860\ud558\uae30 \ubc14\ub798\uc694. \uae00\uc744 \uc4f0\uba74 \uae00 \ub05d\uba38\ub9ac\uc5d0 \uc790\uc2e0\uc758 \uc774\ub984\uc744 \uaf2d \uc4f0\uc138\uc694.(\ub0a0\uc790 \uc2dc\uac04\ub3c4 \uc4f0\uc138\uc694.) <\/p>\n<p> \ud5c9..\uc544\ubb34\ub3c4 \uae00\uc744 \uc548\uc62c\ub9b0\ub2e4&#x2026; \uad50\uc218\ub2d8..\ud78c\ud2b8\ub77c\ub3c4 \uc8fc\uc2dc\uba74 \uc548\ub418\ub098\uc694?  \ud78c\ud2b8\ub294 \ucc45\uc758 \ubb38\uc81c\uc640 \uac19\uc774 \uc6b0\uc120 \uba87 \uac00\uc9c0 \ud2b9\uc218\ud55c \uacbd\uc6b0\uc5d0 \uc138 \ubcf4\ub294 \uac70\uc608\uc694. &#8211; \uae40\uc601\uc6b1 <\/p>\n<ul class=\"org-ul\">\n<li>\uc5b4\uc81c \uc218\ud559\uacfc \uccb4\uc721\ub300\ud68c \ud6c4\uc5d0 \uba87 \uac00\uc9c0 \ubb38\uc81c\uc5d0 \ub300\ud558\uc5ec \uc774\uc57c\uae30 \ud588\uc5b4\uc694. \uc774 \ubb38\uc81c\uc5d0\ub294 \ud78c\ud2b8\ub97c \uc8fc\ub824\uace0 \ud574\ub3c4 \ubcc4\ub85c \ud560 \ub9d0\uc774 \uc5c6\ub294\ub370 \uc6b0\uc120 \uac70\uc6b8 \uc0ac\uc774\uc758 \uac01\uc774 \ud2b9\uc218\uac01\uc77c \ub54c\ub97c \uc0dd\uac01\ud574 \ubcf4\ub294 \uac83\uc774\uc9c0\uc694. \uc801\uc5b4\ub3c4 60\ub3c4\ub098 90\ub3c4\ub97c \uadf8\ub824\ubcf4\uace0 \uadf8 \ub2e4\uc74c\uc5d0 \uc774 \uc0ac\uc774\uc758 \uac01(70\ub3c4 \uac19\uc740)\uc744 \uc0dd\uac01\ud574 \ubcf4\uba74 \uc5b4\ub5bb\uac8c \ub420\uc9c0\ub294 \uc608\uce21\ud560 \uc218 \uc788\uc5b4\uc694. \uadf8 \ub2e4\uc74c\uc5d0\ub294 \uc65c \uadf8\ub807\uac8c \ub420 \uc218 \ubc16\uc5d0 \uc5c6\ub294\uc9c0 \uc0dd\uac01\ud574 \ubcf4\ub294 \uac83\uc774\uc9c0\uc694.<\/li>\n<li>\uc2dc\uac04\uc911\uc5d0 \uc774\uc57c\uae30\ud588\ub358 \ubcf5\uc7a1\ud55c \ubd80\ubd84, \uc608\ub97c \ub4e4\uc5b4 \ubc18\ucabd\uc9dc\ub9ac \ucd1b\ubd88 \ub4f1, \uac19\uc740 \uac83\uc740 \uc704\uc758 \ubb38\uc81c\ub97c \ub2e4 \ud47c \ub2e4\uc74c\uc5d0 \uc0dd\uac01\ud574 \ubcfc \uc870\uadf8\ub9cc \uc7ac\ubbf8\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<p> \uc544\ub798 \uc62c\ub824\uc900 \uac83\uc740 \uadf8\ub7f4 \ub4ef \ud558\ub124\uc694. \uc815\ud655\ud55c\uc9c0\ub294 \ud655\uc778\ud574 \ubcf4\uc9c0 \uc54a\uc558\uc9c0\ub9cc. \uadf8\ub7f0\ub370 $ &ang; B$ \uc758 \ud06c\uae30\uc5d0 \ub530\ub77c \uc0c1\uc758 \uac1c\uc218\uac00 \ubcc0\ud558\ub294 \uac83\uc740 \uc65c \uadf8\ub7f0\uc9c0 \ud655\uc2e4\ud788 \uc124\uba85\ud560 \uc218 \uc788\uc9c0 \uc54a\ub098\uc694? <\/p>\n<hr \/>\n<p> \uad50\uc218\ub2d8, \uc2dc\uac04\uc774 \ub9ce\uc774 \uc9c0\ub098\uc11c \uc800\ub3c4 \uae30\uc5b5\uc774 \ub098\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\uc81c\uc11c\uc57c \uc9c8\ubb38\uc5d0 \ub2f5\ud558\uae30 \uc704\ud574 \ub2e4\uc2dc \uadf8\ub9bc\uc744 \ub4e4\uc5ec\ub2e4 \ubcf4\ub2c8 \uc800\ub610\ud55c \ubb34\uc2a8 \ub9d0\uc744 \uc801\uc5b4 \ub193\uc558\ub294\uc9c0 \uc774\ud574\ud558\uc9c0 \ubabb\ud558\uaca0\uc2b5\ub2c8\ub2e4. \uc124\uba85\uc5c6\uc774 \uadf8\ub9bc\ub9cc \uc62c\ub824\ub193\uc740 \uc81c\uac00 \ubb34\uc131\uc758 \ud588\ub2e4\uace0 \ub290\uaef4\uc9d1\ub2c8\ub2e4. <\/p>\n<p> \uc74c, \ub300\ub7b5\uc801\uc73c\ub85c \uc124\uba85\ud558\uba74 \uadf8\ub9bc 3.1\uacfc 3.2\ub97c \ubcf4\uba74 \uac01\uc774 50\ub3c4 \uc77c\ub54c B\uc758 \uc704\uce58\uc5d0 \ub530\ub77c\uc11c \uc0c1\uc758 \uac1c\uc218\uac00 7\uac1c\ub3c4 \ub418\uace0 8\uac1c\ub3c4 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \uac01B\ub97c \uc870\uae08\uc529 \uc6c0\uc9c1\uc5ec \uac00\uba70 \uadf8\ub9bc\uc744 \uadf8\ub824\ubcf4\uace0 \ub610, \ub450 \uac70\uc6b8\uc0ac\uc774\uc758 \uac01\uc744 \ub2e4\ub974\uac8c \uc124\uc815\ud558\uc5ec \uac01B\uc758 \uc704\uce58\ub97c \uc870\uae08\uc529 \uc6c0\uc9c1\uc774\uba74\uc11c \uc0c1\uc758 \uac1c\uc218\uac00 \ub2ec\ub77c\uc9c0\ub294 \uac01B\ub97c \uad6c\ud55c \ub4a4 \ub098\uc911\uc5d0 \uc885\ud569\ud558\uc5ec \uc544\ub798\uc758 \uc2dd\uc744 \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. <\/p>\n<p> \uc774\uc81c \ub2e4\uc2dc \uc0dd\uac01\ud574\ubcf4\ub2c8 \uc5b4\ub518\uac00 \uc774\uc0c1\ud55c\uac8c \uad1c\ud788 \ub9dd\uc2e0\ub9cc \ub2f9\ud558\ub294\uac8c \uc544\ub2cc\uc9c0 \ubaa8\ub974\uaca0\uc2b5\ub2c8\ub2e4. \uc8c4\uc1a1\ud569\ub2c8\ub2e4. 2004160085 \uc774\ub3d9\uc120 2006\/12\/04 17:30 <\/p>\n<hr \/>\n<p> 2006\/10\/20 20:30 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/Geometry2k6FallDiscussMirror\/geo.jpg\" alt=\"geo.jpg\" \/> <\/p>\n<p> \ubb34\uc791\uc815 \uadf8\ub9ac\uace0 \uc5c4\ubc00\ud788 \uc0dd\uac01\uc548\ud574\ubd10\uc11c \ub9de\ub294\uc9c0 \ud2c0\ub9b0\uc9c0 \ubaa8\ub974\uaca0\uc74c (\ubcf4\uc644\ud560 \uac83\uace0 \ub9ce\uace0) ^-^;;; 2004160085 \uc774\ub3d9\uc120 <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc5ec\ub7ec \uac00\uc9c0\ub85c \ub098\ub204\uc5b4 \ud1a0\ub860\ud558\uae30 \ubc14\ub798\uc694. \uae00\uc744 \uc4f0\uba74 \uae00 \ub05d\uba38\ub9ac\uc5d0 \uc790\uc2e0\uc758 \uc774\ub984\uc744 \uaf2d \uc4f0\uc138\uc694.(\ub0a0\uc790 \uc2dc\uac04\ub3c4 \uc4f0\uc138\uc694.) \ud5c9..\uc544\ubb34\ub3c4 \uae00\uc744 \uc548\uc62c\ub9b0\ub2e4&#x2026; \uad50\uc218\ub2d8..\ud78c\ud2b8\ub77c\ub3c4 \uc8fc\uc2dc\uba74 \uc548\ub418\ub098\uc694? 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