If 0 lt x lt pi and cosx+sinx = (1)/(2) ...

If `0 lt x lt pi` and cosx+sinx = `(1)/(2)` , then tanx is :

A

`((4-sqrt7))/(3)`

B

`-((4+sqrt7))/(3)`

C

`((1+sqrt7))/(4)`

D

`((1-sqrt7))/(4)`

Text Solution

Verified by Experts

The correct Answer is:

B

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