Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
expand (1+a^3)^3simplify x(x-5)+3(x-5)simplify-sqrt(2)-8sqrt(2)expand (3x^5+2x^2)^2domain of f(x)=(x^2-4x)/(x-4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-2)/(x^2-x-2) ?
The domain of f(x)=(x-2)/(x^2-x-2) is x<-1\lor-1<x<2\lor x>2