1 Mozilla/5.0 (X11; U; Linux i686; ja; rv:1.9.1.8) Gecko/20100216 Fedora/3.5.8-1.fc12 Firefox/3.5.8 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1355200194 2012/12/11 13:29:54 y=f(x) 1 新規に受け付けます。 20121211_132954 http://www.google.co.jp/search?q=eqn2gif&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:ja:official&client=firefox-a Tue Dec 11 13:29:54 2012