1 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_1) AppleWebKit/534.48.3 (KHTML, like Gecko) Version/5.1 Safari/534.48.3 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1317547315 2011/10/02 18:21:55 y=f(x) 1 新規に受け付けます。 20111002_182155 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sun Oct 2 18:21:55 2011