1 Mozilla/5.0 (iPod; U; CPU iPhone OS 4_2_1 like Mac OS X; ja-jp) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1398166107 2014/04/22 20:28:27 y=f(x) 1 新規に受け付けます。 20140422_202827 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Apr 22 20:28:27 2014