1 Mozilla/5.0 (iPhone; CPU iPhone OS 8_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B411 Safari/600.1.4 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1415952833 2014/11/14 17:13:53 y=f(x) 1 新規に受け付けます。 20141114_171353 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Nov 14 17:13:53 2014