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If f(x) is periodic function with period...

If f(x) is periodic function with period, T, then

A

`int_(a)^(b) f (x) dx=int_(a)^(b+T)f(x) dx`

B

`int_(a)^(b)f(x)=int_(a+T)^(b+T)f(x)dx`

C

`int_(a)^(b)f(x) dx=int_(a+T)^(b)f(x)dx`

D

`int_(a)^(b)f(x) dx=int_(a+T)^(b+2T)f(x)dx`

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