1 Mozilla/5.0 (X11; U; SunOS sun4u; ja; rv:1.9.2.23) Gecko/20110921 Firefox/3.6.23 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1320834077 2011/11/09 19:21:17 y=f(x) 1 新規に受け付けます。 20111109_192117 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi Wed Nov 9 19:21:17 2011