Math, asked by jeeveshc, 1 year ago

what is the proof for Sin(A+B)

Answers

Answered by abhijitgupta2

2

Sin A sinB+ cosA cosB

jeeveshc: It is wrong answer

abcd1e2f3: no its right

abcd1e2f3: ur ans is wrong

Answered by abcd1e2f3

3

sin(A+B)=sinA×cosB + cosA×sinB.

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