3 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1371261516 2013/06/15 10:58:36 f(f(x)+y)=f(f(x)-y)+4f(x)y _________LaTeX__________________ 12 <IMG SRC="../cgi-cache/20130615_103532.gif"> ______ 正常に処理されました 20130615_103532 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sat Jun 15 10:58:36 2013