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Find all solutions to cos(5a) – cos(3a) = sin(4a) on 0 < a < 21 = α = Give your answers as a list separated by commas

Posted: Tue May 10, 2022 10:23 am
by answerhappygod
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Find all solutions to cos(5a) – cos(3a) = sin(4a) on 0 < a < 21 = α = Give your answers as a list separated by commas