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