9 Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0; iebar) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.14 1107763825 2005/02/07 17:10:25 \Delta F_t(x)= \frac{\sum_{X}f_t(i) f'_x(i)}{N(x)} e^{(1-Len(x))} 3 <IMG SRC="../cgi-cache/20050207_170842.gif"> 変換 正常に処理されました http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html 20050207_170842 Mon Feb 7 17:10:25 2005