Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of 3+(4+x)^{1/2}domain of f(x)= 2/(x^2+1)symmetry x^2+12x+6intercepts of f(x)=6x^2-5x-4inverse of f(x)=(x-4)^2-1
Frequently Asked Questions (FAQ)
What is the domain of y=(e^x-1)/x ?
The domain of y=(e^x-1)/x is x<0\lor x>0