1 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:22.0) Gecko/20100101 Firefox/22.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1373648127 2013/07/13 01:55:27 y=f(x) 1 新規に受け付けます。 20130713_015527 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sat Jul 13 01:55:27 2013