1 Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20100101 Firefox/6.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1318804162 2011/10/17 07:29:22 y=f(x) 1 新規に受け付けます。 20111017_072922 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Mon Oct 17 07:29:22 2011