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tan 20^(@) tan 40^(@) tan 60^(@) tan 80^...

`tan 20^(@) tan 40^(@) tan 60^(@) tan 80^@=`

A

`sqrt(3)`

B

`3`

C

`1//sqrt(3)`

D

`1//3`

Text Solution

Verified by Experts

The correct Answer is:
B
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