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f(x) = tan^(-1)""(sqrt3x-3x)/(3sqrt3 +x^...

`f(x) = tan^(-1)""(sqrt3x-3x)/(3sqrt3 +x^2) + tan^(-1), x/sqrt3, 0le , x le 3` then

A

the least value f(x) is - `pi/3`

B

the greatest value of f(x) is `pi/2`

C

the least value of f(x) is 0

D

the greatest value of f(x) is `pi/3`

Text Solution

Verified by Experts

The correct Answer is:
C
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