If A=45° and B=30° then find the value of sinA cosB - cosA sinB
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sinAcosB-cosAsinB = 1/√2×1/2 - 1/√2×1/2
= 0
please mark it as the brainliest answer
= 0
please mark it as the brainliest answer
yajat1810:
i want only 2 to get new rank so please mark my answer as brainliest
thanks
but the value of cos 30 is √3/2
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