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 1/(sqrt(x^2+10))domain domain of 1/(2x^2+1)domain domain of f(x)=(x^2+7x+13)/(x+4)domain domain of f(x)=x^5-2x^3-xdomain domain of sqrt((-2+x)/(4x-1/4)+3)domain

Frequently Asked Questions (FAQ)

  • What is the domain of (-3x)/(sqrt(x^4-3)) ?

    The domain of (-3x)/(sqrt(x^4-3)) is x<-\sqrt[4]{3}\lor x>\sqrt[4]{3}