Write the sum as a product: cos(23.6x) + cos(4.6x) = 2 cos(14.1) cos(9.5) X
Posted: Fri Jul 08, 2022 5:39 am
Write the sum as a product: cos(23.6x) + cos(4.6x) = 2 cos(14.1) cos(9.5) X
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