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 y=x^3-3x^2-4x+12domain of g(x)=sqrt(9-x)domain of f(x)=sqrt(7x+4)domain of f(x)=sqrt(x)-x+2domain of f(x)=2xlog_{10}(x)

Frequently Asked Questions (FAQ)

  • What is the periodicity of f(x)=sin(6x)-sin(2x) ?

    The periodicity of f(x)=sin(6x)-sin(2x) is pi