Maths-
General
Easy
Question
Period of 
is
Hint:
In this question we have to find the fundamental period oof f(x). As we know, by fundamental property of f(x) periodic function with period T, f(x+T) will be equal to f(x). Now, we will look at the options and check which one will satisfies the statement.
The correct answer is:
By fundamental property of f(x) periodic function with period T.
f (x+T) =f(x)
let f (x) =
assuming from the options smallest period of f(x) to be .
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