Question:
With the aid of a power reducing formula, 10sin²a = ? Select
Last updated: 7/11/2022
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With the aid of a power reducing formula, 10sin²a = ? Select the correct answer below: 5-10cos (2a) 5-5cos (2a) 5-5cos (4a) 5+5cos (2a)
Last updated: 7/11/2022
With the aid of a power reducing formula, 10sin²a = ? Select the correct answer below: 5-10cos (2a) 5-5cos (2a) 5-5cos (4a) 5+5cos (2a)