1 Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:84.0) Gecko/20100101 Firefox/84.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1609117021 2020/12/28 09:57: 1 y=f(x) 2 <IMG SRC="../cgi-cache/20201228_095653.gif"> 変換 正常に処理されました 20201228_095653 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Mon Dec 28 09:57:01 2020