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Mathematics, 07.05.2021 07:20, trinityhayes347
For positive acute angles A and B, it is known that sin A=35/57 and cos B=5/13 Find the value of cos(A + B) in simplest form.
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Answers: 1
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For positive acute angles A and B, it is known that sin A=35/57 and cos B=5/13
Find the value of c...
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