10 Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1500602465 2017/07/21 11:01: 5 \frac{\partial^2 u(x,t)}{\partial t^2}=v^2\frac{\partial^2 u(x,t)}{\partial x^2}, \hspace{1cm}v=\sqrt{\frac{T}{\sigma}} 7 <IMG SRC="../cgi-cache/20170721_105441.gif"> 変換 正常に処理されました 20170721_105441 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Jul 21 11:01:05 2017