4 Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.80 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1450415779 2015/12/18 14:16:19 y=f(x) 3 <IMG SRC="../cgi-cache/20151218_141553.gif"> 変換 正常に処理されました 20151218_141553 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Dec 18 14:16:19 2015