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
intercepts of f(x)=(x-2)/(x^2-4)perpendicular y= 1/2 x+5domain of 2x+7asymptotes of f(x)=(x^2-2x-8)/(x+1)domain of f(x)=9sqrt(x)+8
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(ln(x-1)) ?
The domain of f(x)= 1/(ln(x-1)) is 1<x<2\lor x>2