1 Mozilla/5.0 (Windows NT 5.1; rv:14.0) Gecko/20100101 Firefox/14.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1341640757 2012/07/07 14:59:17 y=f(x) 1 新規に受け付けます。 20120707_145917 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sat Jul 7 14:59:17 2012