Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt(2cos(x)-1)domain of 1-log_{10}(x)domain of f(x)= 1/(sqrt(6-2x-x^2))domain of 5/(x-3)domain of f(x)=sqrt(x-4)+sqrt(9-x)
Frequently Asked Questions (FAQ)
What is the domain of (x^2)/(x-9) ?
The domain of (x^2)/(x-9) is x<9\lor x>9