Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of x^3-9inverse of f(x)=5(x+10)critical (e^x-e^{-x})/5inverse of y= pi/2+sin(x)domain of f(x)=7-10x
Frequently Asked Questions (FAQ)
What is the domain of y=(x-2)/(x-81) ?
The domain of y=(x-2)/(x-81) is x<81\lor x>81