5 Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1586310820 2020/04/08 10:53:40 \begin{array}{cl} &(x+1)(x+2)\\ =&x^2+2x+x+2\\ =&x^2+3x+2 \end{array} 7 変換(アンチエイリアス) 変換 <IMG SRC="../cgi-cache/20200408_103546.gif"> 正常に処理されました 20200408_103546 Wed Apr 8 10:53:40 2020