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If tan alpha =m/(m+1) and tan beta =1/(2...

If `tan alpha =m/(m+1)` and `tan beta =1/(2m+1)` , then `alpha+beta` is equal to

A

`pi/2`

B

`pi/3`

C

`pi/6`

D

`pi/4.`

Text Solution

Verified by Experts

The correct Answer is:
D
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