1 Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1319637050 2011/10/26 22:50:50 y=f(x) 1 新規に受け付けます。 20111026_225050 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Oct 26 22:50:50 2011