1 Mozilla/5.0 (Windows NT 6.1; Trident/7.0; rv:11.0) like Gecko /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1475568886 2016/10/04 17:14:46 y=f(x) 2 <IMG SRC="../cgi-cache/20161004_171439.gif"> 変換 正常に処理されました 20161004_171439 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Oct 4 17:14:46 2016