10 Opera/9.80 (Windows NT 6.1; U; ja) Presto/2.8.131 Version/11.10 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1305854005 2011/05/20 10:13:25 x=\cos\theta \\ y=\sin\theta 7 ______(________________________) ______ <IMG SRC="../cgi-cache/20110520_100620.gif"> 正常に処理されました 20110520_100620 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri May 20 10:13:25 2011