1 Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:63.0) Gecko/20100101 Firefox/63.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1544160355 2018/12/07 14:25:55 y=f(x) 2 <IMG SRC="../cgi-cache/20181207_142543.gif"> 変換 正常に処理されました 20181207_142543 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Dec 7 14:25:55 2018