10 Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1613675605 2021/02/19 04:13:25 K = \frac{1}{16} \left[ \begin{array}{rrr} 1 & 2 & 1 \\ 2 & 4 & 2 \\ 1 & 2 & 1 \end{array} \right] 5 <IMG SRC="../cgi-cache/20210219_041202.gif"> 変換 正常に処理されました 20210219_041202 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Feb 19 04:13:25 2021