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If sin A =sinB and cos A=cos B, then th...

If `sin A =sinB and cos A=cos B, ` then the value of A in terms of B is-

A

`n pi+B`

B

`2n pi+B`

C

`npi-B`

D

`n pi+(-1) ^(n)B`

Text Solution

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The correct Answer is:
B
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