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If alpha+beta =pi//2andbeta+gamma=alpha ...

If `alpha+beta =pi//2andbeta+gamma=alpha` , then `tanalpha` equals

A

`2(tanbeta+tangamma)`

B

`tanbeta+tangamma`

C

`tanbeta+2tangamma`

D

`2 tanbeta+tangamma`

Text Solution

Verified by Experts

The correct Answer is:
C
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