Mathematics, 10.03.2021 01:00, KindaSmartPersonn
for positive acute angles A and B, it is known that cos A= 5/13 and sin B=12/37. 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 cos A= 5/13 and sin B=12/37. find the value of c...
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