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

Popular Examples

domain of f(x)=sqrt(sin(2x))domain domain of f(x)=6x-1248domain domain of (2x-6)/5domain domain of f(x)=(x-3)/(2x-7)domain domain of 12x-2148domain

Frequently Asked Questions (FAQ)

  • What is the domain of ln(x/(x-3)) ?

    The domain of ln(x/(x-3)) is x<0\lor x>3