Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of-4x+5domain of f(x)=sqrt(x^2+5x+4)domain of f(x)=sqrt((x+1)/(x-3))domain of f(x)=sqrt(2x^2-50)domain of f(x)=-sqrt((1-3x)/(x-1))
Frequently Asked Questions (FAQ)
What is the domain of f(x)=cos(1/x) ?
The domain of f(x)=cos(1/x) is x<0\lor x>0