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)=n-arcsin(1-2x)domain of f(x)=log_{3}(x+4)domain of f(x)=ln(2-3x)domain of 2x^2-7x+3domain of f(x)= 9/(2+x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=ln(x/(x-1)) ?
The domain of f(x)=ln(x/(x-1)) is x<0\lor x>1