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 cos(3x)domain domain of f(x)=x^2-4x+1,x<= 2domain inverse of f(x)=(x-2)^2,x<= 2inverse inverse of f(x)=7+(6+x)^{1/2}inverse intercepts of (x^2)/(x^2-4)intercepts

Frequently Asked Questions (FAQ)

  • What is the domain of 7/(sqrt(t)) ?

    The domain of 7/(sqrt(t)) is t>0