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)=5(x-16/3)^2+16domain domain of 1+1/(x^2)domain domain of f(x)=sqrt((x+1)(2x+3))domain domain of f(x)=log_{10}(x^2-9x)domain domain of f(x)=sqrt(3x)-2domain

Frequently Asked Questions (FAQ)

  • What is the domain of ln(x/(x+1)) ?

    The domain of ln(x/(x+1)) is x<-1\lor x>0