Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

choose an angle and calculate (cos ) 2 (sin ) 2 . repeat with several other values of . explain the results. it is customary to write cos 2 sin 2 instead of (cos ) 2 (sin ) 2 .