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)=(x-9)/(x-64)domain of f(x)=1+sqrt(5+9x)domain of y=(sqrt(x-2)+2)/(x^2-9)domain of f(x)=sqrt(sin(x))+sqrt(cos(x))domain of f(x)= x/(x+1)+(x+1)/(x+2)
Frequently Asked Questions (FAQ)
What is the domain of (ln(x))/(x-3) ?
The domain of (ln(x))/(x-3) is 0<x<3\lor x>3