Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y= 1/(sec^2(x))+1/(csc^2(x))domain of f(x)=-x^2+8x-15domain of log_{2}(2x-1/2)domain of f(x)=(ln(3x))/xdomain of cos(1/x)sqrt((x-3)^2-4)
Frequently Asked Questions (FAQ)
What is the domain of (x+7)/(x^2+2x) ?
The domain of (x+7)/(x^2+2x) is x<-2\lor-2<x<0\lor x>0