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(sec 8 A-1)/( sec 4A-1)=...

`(sec 8 A-1)/( sec 4A-1)=`

A

`(tan 2A)/(tan 8A)`

B

`(tan 8A)/(tan 2A)`

C

`(cot 8A)/(cot 2A)`

D

None of these

Text Solution

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The correct Answer is:
B
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