1 Mozilla/5.0 (iPhone; CPU iPhone OS 13_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Mobile/15E148 Safari/604.1 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1589952072 2020/05/20 14:21:12 y=f(x) 2 <IMG SRC="../cgi-cache/20200520_142050.gif"> 変換 正常に処理されました 20200520_142050 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed May 20 14:21:12 2020