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 cos(2x+5),0<= x<= 2pidomain of f(x)=sqrt((100-x^2)/(x^2+4x-21))domain of f(x)=(x^2+2x-3)/(2x^2-4x)domain of f(x)=(x+1)/(x^2)domain of cos(2x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((6x)/(x^2-1)) ?
The domain of f(x)=sqrt((6x)/(x^2-1)) is -1<x<= 0\lor x>1