Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (8x)/(x+3)domain domain of x^2sin(x)domain domain of f(x)=3+cos(2x)domain domain of sqrt(3x-9)domain domain of (x^2+9)^2+9domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=((1+x^2))/(4-x^2) ?
The domain of f(x)=((1+x^2))/(4-x^2) is x<-2\lor-2<x<2\lor x>2