1 Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1624346145 2021/06/22 16:15:45 Y(z)=X(z)+bz^-1 3 <IMG SRC="../cgi-cache/20210622_161529.gif"> 変換 正常に処理されました 20210622_161529 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Jun 22 16:15:45 2021