1 Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.1634 Safari/535.19 YI /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1393057978 2014/02/22 17:32:58 y=f(x) 1 新規に受け付けます。 20140222_173258 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi Sat Feb 22 17:32:58 2014