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 (x^2-1)/(x+1)domain parity x^xparity midpoint (sqrt(98),5),(sqrt(2),-5)midpoint monotone f(x)=3x^2-6xmonotone intervals inverse of f(x)= 4/(x+9)inverse

Frequently Asked Questions (FAQ)

  • What is the domain of 1/(2sqrt(a)) ?

    The domain of 1/(2sqrt(a)) is a>0