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(1)/(tan 3 A - tan A)- (1)/(cot 3 A - co...

`(1)/(tan 3 A - tan A)- (1)/(cot 3 A - cot A)=` .............. A) `tan A ` B) `tan 2A` C) `cot A ` D) `cot 2A `

A

`tan A `

B

`tan 2A`

C

`cot A `

D

`cot 2A `

Text Solution

Verified by Experts

The correct Answer is:
D
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