Solution
domain
Solution
+1
Interval Notation
Solution steps
Find positive values for logs:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of f(x)=-4^{(1-x)}-5domain of f(x)=(1.1)^xdomain of f(x)=3x^2-5x-6domain of f(x)=sqrt(4x^2-9)domain of (4x^2)/(x^2-25)
Frequently Asked Questions (FAQ)
What is the domain of (ln(x+2))/(x-3) ?
The domain of (ln(x+2))/(x-3) is -2<x<3\lor x>3