2 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:6.0.2) Gecko/20100101 Firefox/6.0.2 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1315860690 2011/09/13 05:51:30 \tan\theta=\frac{\sin\theta}{\cos\theta} 5 ______(________________________) <IMG SRC="../cgi-cache/20110913_055037.gif"> ______ 正常に処理されました 20110913_055037 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Sep 13 05:51:30 2011