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If tan(A+B) =p and tan (A + B)=q , the...

If `tan(A+B) =p and tan (A + B)=q` , then write the value of ` tan 2B. `

A

`(p+q)/(p-q)`

B

`(p-q)/(1+pq)`

C

`(p+q)/(1-pq)`

D

`(1+pq)/(1-p)`

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES -COMPETITIVE THINKING
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