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Let f : R to R and g : R to R be continu...

Let `f : R to R and g : R to R` be continuous functions. Then the value of :
`int_(-pi//2)^(pi//2) [f (x) + f(-x)][g(x) - g(-x)]dx` is :

A

`pi`

B

1

C

minus 1

D

0

Text Solution

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The correct Answer is:
D
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HIMALAYA PUBLICATION-Definite Integrals and its Application-QUESTION BANK
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