Mathematics, 30.01.2021 20:10 nyejolly8
For positive acute angles A and B, it is known that sin A=24/25 and cos B= 11/61 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 sin A=24/25 and cos B= 11/61 find the value of c...
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