1 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3050.0 Iron Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1512229681 2017/12/03 00:48: 1 y=f(x) 2 <IMG SRC="../cgi-cache/20171203_004748.gif"> 変換 正常に処理されました 20171203_004748 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sun Dec 3 00:48:01 2017