alyssacollier6792 alyssacollier6792

22-02-2024
Mathematics

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For positive acute angles A and B , it is known that cos A = 3/5 and sin B = 20/29 Find the value of cos(A - B) in simplest form .

For positive acute angles A and B it is known that cos A 35 and sin B 2029 Find the value of cosA B in simplest form class=

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