http://science6.2ch.net/test/read.cgi/math/1170664664/42 2008/04/23 17:49:13
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http://science6.2ch.net/test/read.cgi/future/1139092821/62 2008/04/23 18:21:18 ID:V/40T/IY
http://science6.2ch.net/test/read.cgi/future/1149293218/42 2008/04/23 18:27:26 ID:g+mzbuLQ
http://science6.2ch.net/test/read.cgi/math/1101457040/359 2008/04/23 18:30:51
http://science6.2ch.net/test/read.cgi/math/1148620066/100 2008/04/23 18:38:44
http://science6.2ch.net/test/read.cgi/bake/1171527735/45 2008/04/23 19:13:24
http://science6.2ch.net/test/read.cgi/material/1000215681/46 2008/04/23 19:40:21
http://science6.2ch.net/test/read.cgi/nougaku/1129439304/947 2008/04/23 20:03:48
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