10 Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1476950873 2016/10/20 17:07:53 y=f(x) 3 <IMG SRC="../cgi-cache/20161020_170738.gif"> 変換 正常に処理されました 20161020_170738 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Thu Oct 20 17:07:53 2016