5 Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1330042920 2012/02/24 09:22: 0 \frac{1}{n} \sum ^{n-1}_{i=1} I\{ X_i \leq X_n \} _________LaTeX__________________ 5 <IMG SRC="../cgi-cache/20120224_091907.gif"> ______ 正常に処理されました 20120224_091907 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Feb 24 09:22:00 2012