Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (250)/(1+e^{-2x)}domain of f(-2)=(e^x-e^{-x})/2domain of sqrt((x^2+4x-21)/(x-2))domain of arccos(2x)*ln(x^2)domain of ((x^2-2x))/(x^2+x-6)
Frequently Asked Questions (FAQ)
What is the domain of (x^2)/(4-x) ?
The domain of (x^2)/(4-x) is x<4\lor x>4