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Consider f(x)=tan^-1(sqrt((1+sinx)/(1-si...

Consider `f(x)=tan^-1(sqrt((1+sinx)/(1-sinx)),x in(0,pi/2)`. A normal to y=f(x) at `x=pi/6` also passes through the point :

A

`(pi/4,0)`

B

(0,0)

C

`(0,(2pi)/3)`

D

`(pi/6,0)`

Text Solution

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The correct Answer is:
C
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