1 Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30618; .NET4.0C) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1309268467 2011/06/28 22:41: 7 y=f(x) 1 新規に受け付けます。 20110628_224107 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Jun 28 22:41:07 2011