1.5 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.94 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1370666993 2013/06/08 13:49:53 L=\frac{m_1}{2}\dot{r_1}^2+\frac{m_2}{2}\dot{r_2}^2-\frac{k}{2}|r_1-r_2|^2 13 <IMG SRC="../cgi-cache/20130608_134424.gif"> ______ 正常に処理されました 20130608_134424 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sat Jun 8 13:49:53 2013