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The funcction f(x)=x-[x]+cosx, where [x]...

The funcction `f(x)=x-[x]+cosx`, where [x] is the greatest integer less than or equal to x, is a :

A

periodic function of period `2pi`

B

periodic function of period 1

C

periodic fucntion of indeterminate period

D

non-periodic function.

Text Solution

Verified by Experts

The correct Answer is:
D
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