1 Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.8.0.11) Firefox/1.5.0.11; 360Spider /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1365540165 2013/04/10 05:42:45 y=f(x) 1 新規に受け付けます。 20130410_054245 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi Wed Apr 10 05:42:45 2013