3 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.41 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1386782538 2013/12/12 02:22:18 F=M\ddot{x} + D\dot{x} + kx 4 <IMG SRC="../cgi-cache/20131212_022032.gif"> ______ 正常に処理されました 20131212_022032 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Thu Dec 12 02:22:18 2013