1 Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1314979247 2011/09/03 01:00:47 y=f(x) 1 新規に受け付けます。 20110903_010047 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sat Sep 3 01:00:47 2011