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The function f (x) = Sin ^(-1) (tan x) i...

The function `f (x) = Sin ^(-1) (tan x)` is not differentiable at

A

`x =0`

B

`x =- pi//6`

C

`x = pi //6`

D

`x = pi//4`

Text Solution

Verified by Experts

The correct Answer is:
D
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