1.5 Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.106 Safari/535.2 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1320990980 2011/11/11 14:56:20 \Vt{x'}{x''}=\Mtt{0}{1}{-k}{0}\Vt{x}{x'}+\Mtt{0}{0}{1}{0}\Vt{u}{0} 20 ______(________________________) <IMG SRC="../cgi-cache/20111111_144439.gif"> ______ 正常に処理されました 20111111_144439 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Nov 11 14:56:20 2011