Solution

domain

Solution

+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain

Popular Examples

inverse of f(x)= 1/2 x+5inverse intercepts of (x-2)/(x-1)intercepts inverse of f(x)=(7x-2)/3inverse critical x*e^{-x}critical points domain of f(t)=sqrt(t)+\sqrt[3]{t}domain

Frequently Asked Questions (FAQ)

  • What is the domain of 1/(1+e^{1/x)} ?

    The domain of 1/(1+e^{1/x)} is x<0\lor x>0