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 f(x)=(e^x-e^{-x})/(e^x+e^{-x)}domain domain of 1/(sqrt(t+2))+sqrt(t+1)domain domain of y=edomain domain of y=5-2x^2domain domain of y=9domain
Frequently Asked Questions (FAQ)
What is the domain of 1/(sqrt(36-x^2)) ?
The domain of 1/(sqrt(36-x^2)) is -6<x<6