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)=e^{x+3}domain of 3-sqrt(2x+1)domain of x^2+9,x>= 0domain of y=x(1-x^2)^2domain of f(x,y)=ln(x)-ln(x)sin(x)
Frequently Asked Questions (FAQ)
What is the domain of 1/(sqrt(1.8x-3.6x^2)) ?
The domain of 1/(sqrt(1.8x-3.6x^2)) is 0<x< 1/2