Solution
domain
Solution
+1
Solution steps
Find positive values for logs:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Popular Examples
intercepts of f(x)=(x-2)/(x^2-4)intercepts perpendicular y= 1/2 x+5perpendicular domain of 2x+7domain asymptotes of f(x)=(x^2-2x-8)/(x+1)asymptotes domain of f(x)=9sqrt(x)+8domain
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