1 Yeti/1.0 (NHN Corp.; http://help.naver.com/robots/) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1371315608 2013/06/16 02:00: 8 y=f(x) 1 新規に受け付けます。 20130616_020008 Sun Jun 16 02:00:08 2013