1 Mozilla/5.0 (Windows; U; Windows NT 6.1; ja; rv:1.9.2.17) Gecko/20110420 Firefox/3.6.17 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1306856289 2011/06/01 00:38: 9 |(X-\mu0)/(\sqrt[2]{\sigma/n)}| &gt; L 5 <IMG SRC="../cgi-cache/20110601_003559.gif"> ______ 正常に処理されました 20110601_003559 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Jun 1 00:38:09 2011