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If sinA=1/3, sinB=1/4 find sin(A+B), where A and B are acute
As we knowIf sinA = 1/3Then cos A = 8/3NowIf sinB = ¼Then cos B =15/4HenceSin(A+B) = sinA cosB + cos A sinBNow put the valuesSin(A+B) = 15/12 + 8/12
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