Solution

domain

Solution

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

Popular Examples

inverse of e^{1+arcsin(x)}inverse symmetry x^3+5symmetry inflection f(x)=x(x-9sqrt(x))inflection points perpendicular y=-2/3 x-3perpendicular midpoint (2,-16),(-7,-3)midpoint

Frequently Asked Questions (FAQ)

  • What is the domain of (\sqrt[3]{x-9})/(x^3-9) ?

    The domain of (\sqrt[3]{x-9})/(x^3-9) is x<\sqrt[3]{9}\lor x>\sqrt[3]{9}