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

periodicity of f(x)=x[n]=5sin(0.2pin)periodicity range of f(x)=x^3-2range domain of sqrt(\sqrt{x-6)-6}domain extreme f(x)=-2sin(x)extreme points range of f(x)=1-(x-2)^2range

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 1/(ln(x+3)) ?

    The domain of f(x)= 1/(ln(x+3)) is -3<x<-2\lor x>-2