10 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1467168557 2016/06/29 11:49:17 X=\frac{R^2}{\sqrt{R^2-0.25}}-R 7 <IMG SRC="../cgi-cache/20160629_114553.gif"> 変換 正常に処理されました 20160629_114553 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Jun 29 11:49:17 2016