5 Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1302963067 2011/04/16 23:11: 7 \sigma_{ij} 2 <IMG SRC="../cgi-cache/20110416_231054.gif"> ______ 正常に処理されました 20110416_231054 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sat Apr 16 23:11:07 2011