Question
Download Solution PDFWhat is the period of the function f(x) = sin x?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Period of a Function:
- If a function repeats over at a constant period we say that is a periodic function.
- It is represented like f(x) = f(x + T), T is the real number and this is the period of the function.
Calculation:
We have to find the period of the function f(x) = sin x
Now,
f(x + 2π) = sin (x + 2π) = sin x
⇒ f(x + 2π) = f(x)
∴ Period of sin x is 2πLast updated on Jul 8, 2025
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