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For any real number x, let [x]= largest ...

For any real number x, let `[x]`= largest integer less than or equalto x. Let f be a real valued function defined on the interval`[-10,10]` by
Then, the value of `(pi/10)^2 (int_-10^10 f(x) cos pi x dx` is

A

4

B

5

C

6

D

1

Text Solution

Verified by Experts

The correct Answer is:
A
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