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 ln(-x^2+5x+1)domain of ln((x-2)/(x+3))domain of f(x)=(sqrt(x-3))/(x^2-9)domain of 4sqrt(3x+8)+4domain of ln(-x^2+5x+3)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/x-ln(x) ?
The domain of f(x)= 1/x-ln(x) is x>0