2 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.57 Safari/537.17 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1360046276 2013/02/05 15:37:56 \left( \begin{array}{rr} a & b \\ c & d \end{array} \right) ____________ 4 [画像は表示できません] ______ エラーがありました ! Missing { inserted. <to be read again> _ l.19 __ __________% ? ! Emergency stop. <to be read again> _ l.19 __ __________% 20130205_153735 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Feb 5 15:37:56 2013