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Prove that: t a nA+tan(60^0+A)-t a n(60^...

Prove that: `t a nA+tan(60^0+A)-t a n(60^0-A)=3t a n3A`

A

`tan 3A`

B

`2 tan 3A`

C

`3 tan 3A`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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