1 Mozilla/5.0 (Linux; Android 9; POT-LX2J) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.93 Mobile Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1577457192 2019/12/27 23:33:12 2020=1^{4}+2^{4}+3^{4}+4^{4}+5!\times6 2 <IMG SRC="../cgi-cache/20191227_233259.gif"> 変換 正常に処理されました 20191227_233259 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Dec 27 23:33:12 2019