Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
parity f(x)=-x^4-1parity inverse of f(x)=((x^2-5))/(7x^2)inverse critical f(x)=2*x^2critical points parity f(x)=sqrt(4/(x^4)-x^2)parity asymptotes of f(x)=(3x)/((x^2-4))asymptotes
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2+2x-3)/(x^2-1) ?
The domain of f(x)=(x^2+2x-3)/(x^2-1) is x<-1\lor-1<x<1\lor x>1