1 Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1340010602 2012/06/18 18:10: 2 y=\frac{1+x}{1-x} 8 ______(________________________) <IMG SRC="../cgi-cache/20120618_180719.gif"> ______ 正常に処理されました 20120618_180719 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Mon Jun 18 18:10:02 2012