and w. Let c E C and t = R. Show that cept + čept = 2|c|et cos(@t+c) 77. Let p=o+jo EC for some real numbers
Posted: Thu Jun 02, 2022 9:04 am
and w. Let c E C and t = R. Show that cept + čept = 2|c|et cos(@t+c) 77. Let p=o+jo EC for some real numbers