10 Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1352991277 2012/11/15 23:54:37 \left[ \begin{array}{rrr} 1 & r_{12} & \cdots \\ r_{12} & d & r_{12} \\ r_{12} & d & r_{12} \end{array} \right] _________LaTeX__________________ 227 ______(________________________) <IMG SRC="../cgi-cache/20121115_223203.gif"> ______ 正常に処理されました 20121115_223203 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Thu Nov 15 23:54:37 2012