10 Mozilla/5.0 (X11; CrOS x86_64 14092.57.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.85 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 192.168.3.33 1632307203 2021/09/22 19:40: 3 y=-\frac{1}{2}(x+2)^2+2 3 <IMG SRC="../cgi-cache/20210922_193902.gif"> 変換 正常に処理されました 20210922_193902 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Sep 22 19:40:03 2021