1 Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.67 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1540433772 2018/10/25 11:16:12 r_{xy} = \frac{\displaystyle \sum_{i = 1}^n (x_i - \overline{x}) (y_i - \overline{y})}{\sqrt{\displaystyle \sum_{i = 1}^n (x_i - \overline{x})^2}\sqrt{\displaystyle \sum_{i = 1}^n (y_i - \overline{y})^2}} 2 <IMG SRC="../cgi-cache/20181025_111604.gif"> 変換 正常に処理されました 20181025_111604 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Thu Oct 25 11:16:12 2018