Solution
Solution
Solution steps
The compound periodicity of the sum of periodic functions is the least common multiplier of the periods
Periodicity of
Periodicity of
Combine periods:
Popular Examples
domain of f(x)=(x^2)/(x^2+4)domain of f(y)=e^{y^2}periodicity of f(x)=sec^2(x/2)domain of f(x)=x^3-5x^2-x+5domain of f(x)=5^{x-1}
Frequently Asked Questions (FAQ)
What is the periodicity of f(x)=cos(x)-sec(x) ?
The periodicity of f(x)=cos(x)-sec(x) is 2pi