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If sintheta=1//2,cosphi=12//13, where th...

If `sintheta=1//2,cosphi=12//13,` where `theta` lies in the second quadrant and `phi` in the fourth then : `tan(theta-phi)=....`

A

`(12+5sqrt3)/(26)`

B

`((12sqrt3+5))/(26)`

C

`(5sqrt3-12)/(12sqrt3+5)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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