1 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:30.0) Gecko/20100101 Firefox/30.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1404727873 2014/07/07 19:11:13 y=f(x) 1 新規に受け付けます。 20140707_191113 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Mon Jul 7 19:11:13 2014