10 Mozilla/5.0 (iPhone; CPU iPhone OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.4 Mobile/15E148 Safari/604.1 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1578578849 2020/01/09 23:07:29 y=x^3+1 2 変換(アンチエイリアス) <IMG SRC="../cgi-cache/20200109_230648.gif"> 正常に処理されました 20200109_230648 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Thu Jan 9 23:07:29 2020