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