Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=(tan(37)-sin(30))/(csc(74))domain of f(x)= 1/((x-1)(x-3))domain of f(x)= 1/(\sqrt[3]{x^3)}domain of-sqrt(x^2+1)domain of f(x,y)=ln(y-6)
Frequently Asked Questions (FAQ)
What is the domain of (x^2-9)/(x^2+4x) ?
The domain of (x^2-9)/(x^2+4x) is x<-4\lor-4<x<0\lor x>0