http://science6.2ch.net/test/read.cgi/math/1246160488/85 2009/06/30 11:04:52
http://science6.2ch.net/test/read.cgi/math/1246160488/87 2009/06/30 13:20:17
http://science6.2ch.net/test/read.cgi/math/1246160488/89 2009/06/30 13:41:41
http://science6.2ch.net/test/read.cgi/math/1246160488/92 2009/06/30 13:50:36
http://science6.2ch.net/test/read.cgi/math/1246160488/93 2009/06/30 13:51:45
http://science6.2ch.net/test/read.cgi/math/1246160488/94 2009/06/30 14:16:22
http://science6.2ch.net/test/read.cgi/math/1246160488/100 2009/06/30 15:59:52
http://science6.2ch.net/test/read.cgi/math/1246160488/101 2009/06/30 16:01:01
http://science6.2ch.net/test/read.cgi/math/1246160488/106 2009/07/01 00:34:30
