1 Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1443747749 2015/10/02 10:02:29 y=f(x)-1 3 <IMG SRC="../cgi-cache/20151002_100209.gif"> 変換 正常に処理されました 20151002_100209 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Oct 2 10:02:29 2015