Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of f(x)=((x-8))/((x+8))intercepts of f(x)=(2x-1)/(x-7)inverse of f(x)=(8-5x)/4extreme y=x^2ln(x/4)midpoint (5,7),(-5,-4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(1+e^{1/x)} ?
The domain of f(x)= 1/(1+e^{1/x)} is x<0\lor x>0