Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=x+(256)/(x^2)domain of f(x)=-sqrt(9-x)domain of f(x)=(x^2-4)/2domain of (t-2)/(t+1)domain of 2^{1/2}x^{1/2}+5
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(1+1/x)^2 ?
The domain of f(x)=(1+1/x)^2 is x<0\lor x>0