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)=1x+18domain of f(x)=sqrt((x-3)^2-(x-8)^2)domain of f(x)=5x^2-4y^2-20=0domain of f(x)=(\sqrt[3]{x})^3+2domain of sqrt((x-5)/3)+4
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(-ln(x)-1/2) ?
The domain of f(x)= 1/(-ln(x)-1/2) is 0<x< 1/(sqrt(e))\lor x> 1/(sqrt(e))