1 Mozilla/5.0 (Windows NT 5.1; rv:21.0) Gecko/20100101 Firefox/21.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1369624742 2013/05/27 12:19: 2 \displaystyle {\rm C}_n= 1+2\left(n-1-2\frac{n}{5}\right)^2 8 <IMG SRC="../cgi-cache/20130527_083844.gif"> ______ 正常に処理されました 20130527_083844 Mon May 27 12:19:02 2013