Math, asked by jyoti5868, 1 year ago

If A=45° and B=30° then find the value of sinA cosB - cosA sinB

Answers

Answered by yajat1810

8

sinAcosB-cosAsinB = 1/√2×1/2 - 1/√2×1/2
= 0
please mark it as the brainliest answer

yajat1810: i want only 2 to get new rank so please mark my answer as brainliest

yajat1810: thanks

jyoti5868: but the value of cos 30 is √3/2

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