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Let f: RvecR a n d g: RvecR be continuou...

Let `f: RvecR a n d g: RvecR` be continuous function. Then the value of the integral `int_(-pi/2)^(pi/2)[f(x)+f(-x)][g(x)-g(-x)]` dx is

A

`-1`

B

0

C

1

D

None of these

Text Solution

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The correct Answer is:
B
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