6 Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.206.41 1623742592 2021/06/15 16:36:32 C_{ref}(t)&=&env(t)\times\cos 2\pi ft\nonumber\\ S_{ref}(t)&=&env(t)\times\sin 2\pi ft\nonumber\\ 振幅(t_i)&=&\sqrt{\left(\int C_{ref}(t) f(t+t_i) dt \right)^2+\left(\int S_{ref}(t) f(t+t_i) dt \right)^2}\nonumber\\ 振幅[i]&=&\sqrt{\left(\sum C_{ref}[k] f[k+i] dt \right)^2+\left(\sum S_{ref}[k] f[k+i] dt \right)^2} 31 変換(アンチエイリアス) 変換 <IMG SRC="../cgi-cache/20210615_161028.gif"> 正常に処理されました 20210615_161028 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Jun 15 16:36:32 2021