3 Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.835.186 Safari/535.1 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1317801300 2011/10/05 16:55: 0 \sum_{k=1}^{t}\frac{C}{k^s} 15 ______(________________________) <IMG SRC="../cgi-cache/20111005_162740.gif"> 正常に処理されました 20111005_162740 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Oct 5 16:55:00 2011