2 Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1336388697 2012/05/07 20:04:57 \frac{x-1}{x+1} 8 ______(________________________) <IMG SRC="../cgi-cache/20120507_200356.gif"> ______ 正常に処理されました 20120507_200356 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Mon May 7 20:04:57 2012