Solution

domain

Solution

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

Popular Examples

inverse of-cos(x)inverse intercepts of f(x)=1-2x^2intercepts inverse of f(x)=(2x)/(x-5)inverse range of (2x+7)/(x+2)range inverse of f(x)=sqrt(x-3)+5inverse

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=5+(25)/x ?

    The domain of f(x)=5+(25)/x is x<0\lor x>0