1 Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.77 Safari/535.7 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1328047670 2012/02/01 07:07:50 x=\frac {-b\pm\sqrt {b^2-4ac}}{2a} 14 ______(________________________) <IMG SRC="../cgi-cache/20120201_065941.gif"> ______ 正常に処理されました 20120201_065941 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Feb 1 07:07:50 2012