1 Yeti/1.0 (NHN Corp.; http://help.naver.com/robots/) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1326519479 2012/01/14 14:37:59 y=f(x) 1 新規に受け付けます。 20120114_143759 Sat Jan 14 14:37:59 2012