Mathematics, 17.12.2021 09:50, Nadyah7269

For positive acute angles A and B, it is known that tan A = 4/3 and cos B = 5/13 Find the value of cos(A + B) in simplest form.

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For positive acute angles A and B, it is known that tan A = 4/3 and cos B = 5/13 Find the value of...

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