1 Mozilla/5.0 (X11; Linux i686; rv:9.0.1) Gecko/20111229 Firefox/9.0.1 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1343196670 2012/07/25 15:11:10 y=f(x) 1 新規に受け付けます。 20120725_151110 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Jul 25 15:11:10 2012