1 Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1434005666 2015/06/11 15:54:26 \bar{X_1} \sim N(\mu_1, \frac{\sigma_1^2}{n}) 2 <IMG SRC="../cgi-cache/20150611_155419.gif"> 変換 正常に処理されました 20150611_155419 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Thu Jun 11 15:54:26 2015