Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt(-x^2+2x+1)domain of f(x)=ln(64-x^2)domain of f(x)=arcsin(1/(2x-1))domain of f(x)=(x+6)/(12-sqrt(x^2-25))domain of f(x)=-1/(x-3)+2
Frequently Asked Questions (FAQ)
What is the domain of 4/(x+1) ?
The domain of 4/(x+1) is x<-1\lor x>-1