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
Graph
Popular Examples
domain of f(x)=cos(x)+sqrt(sin(x)-1)domain of f(x)=3-sqrt(x+5)domain of f(x)=\sqrt[3]{2t-1}domain of f(x)=2sin(sqrt(x))+1domain of f(x)= 1/3 x^3+3x^2-27x,-15<x<9
Frequently Asked Questions (FAQ)
What is the domain of x/(sqrt(x-6)) ?
The domain of x/(sqrt(x-6)) is x>6