1 Mozilla/5.0 (Linux; Android 5.1.1; SGP621 Build/23.4.A.1.264) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.89 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1461952440 2016/04/30 02:54: 0 ¥begin{equation} U^¥dag ¥bar{B} U = ¥left( ¥begin{array}{ccc} b_1&&¥¥ &¥ddots&¥¥ &&b_M ¥end{array} ¥right),¥quad U = (u_1, ¥cdots, u_M) ¥end{equation} 2 [画像は表示できません] 変換 エラーがありました ! Extra alignment tab has been changed to \cr. <template> \egroup \endtemplate l.23 &¥ddots& ¥¥% ? ! Emergency stop. <template> \egroup \endtemplate l.23 &¥ddots& ¥¥% 20160430_025348 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sat Apr 30 02:54:00 2016