Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

Popular Examples

domain of f(x)=ln(9x^2-64)domain domain of f(x)=(x^2+1)domain domain of f(x)= 1/(2x-x^2)domain domain of sqrt((3-x)/(x^2-4))domain domain of f(x)=arccos((x+1)/2)domain

Frequently Asked Questions (FAQ)

  • What is the domain of sqrt(1/(x-3)) ?

    The domain of sqrt(1/(x-3)) is x>3