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If tanalpha=(m)/(m+1)andtan beta=(1)/(2m...

If `tanalpha=(m)/(m+1)andtan beta=(1)/(2m+1)`, then `(alpha+beta)=?`

A

`(pi)/(2)`

B

`(pi)/(6)`

C

`(pi)/(3)`

D

`(pi)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
D
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