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 g(x)=sqrt(x-2)+1intercepts of f(y)=5*ydomain of f(x)=7(x+15)^2domain of f(x)=sqrt(x-1)+sqrt(x+1)domain of f(r)=r^2+4r+5
Frequently Asked Questions (FAQ)
What is the periodicity of f(x)=sin(x/2)+cos(x/2) ?
The periodicity of f(x)=sin(x/2)+cos(x/2) is 4pi