With the aid of a power reducing formula, 10sin²a = ? Select the correct answer below: O 5-10cos (2a) 05-5cos (2a) 05-5c
Posted: Fri Jul 08, 2022 5:38 am
With the aid of a power reducing formula, 10sin²a = ? Select the correct answer below: O 5-10cos (2a) 05-5cos (2a) 05-5cos (4a) O 5+5cos (2a)