1 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.57 Safari/536.11 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1342402575 2012/07/16 10:36:15 y=f(x) 1 新規に受け付けます。 20120716_103615 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Mon Jul 16 10:36:15 2012