1 Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1559616290 2019/06/04 11:44:50 y=f(x) 2 <IMG SRC="../cgi-cache/20190604_114446.gif"> 変換 正常に処理されました 20190604_114446 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Jun 4 11:44:50 2019