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Which of the following is greatest ?...

Which of the following is greatest ?

A

tan 1

B

`tan^(2)1`

C

cot 1

D

`cot^(2) 1`

Text Solution

Verified by Experts

The correct Answer is:
B
`tan 1 gt cot 1`, also `tan 1 gt tan pi//4` or `tan 1 gt 1`
`rArr tan^(2)1` is greatest
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