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

parity f(x)=sec(2x^3)domain of g(x)= 1/(x^3)domain of f(x)= 9/(x-3)domain of f(t)=ln(10-t)domain of y=sqrt(x(a-x))

Frequently Asked Questions (FAQ)

  • What is the periodicity of f(t)=cos^2(2t)+sin^2(5t) ?

    The periodicity of f(t)=cos^2(2t)+sin^2(5t) is pi