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Let f(x)=sin^(-1)2x + cos^(-1)2x + sec^(...

Let `f(x)=sin^(-1)2x + cos^(-1)2x + sec^(-1)2x`. Then the sum of the maximum and minimum values of f(x) is

A

`pi`

B

`2pi`

C

`3 pi`

D

`pi/2`

Text Solution

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The correct Answer is:
B
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