Math, asked by Anonymous, 1 year ago

What is Cos(A+B)? Answer briefly.

Answers

Answered by Aditya8827

0

cos(a+b)=cosA cosB-sinaAsin B

Answered by jayantsingh94

1

Answer:

here, A+B is an angle .

so, Cos (A+B)=(cosA.cosB-sinA.sinB) will be your answer.

please mark as a brainliest! !!!!

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