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if f(x) = |(cosx,e^(x^(2)),2x cos ^(2) x...

if `f(x) = |(cosx,e^(x^(2)),2x cos ^(2) x//2),(x^(2) ,sec x,sin x + x^(3)),(1,2,x+ tan x )|,` then value of `int_(-pi//2)^(pi//2)(x^(2)+1)[f(x)+f(x)] d x` is equal to

A

1

B

`-1`

C

2

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
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VMC MODULES ENGLISH-INTEGRAL CALCULUS - 2 -Level - 1
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