Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
critical 2x^3-6xinverse of f(x)=(5x+7)/(4x-5)critical sqrt(x^2+4)parity x/((x+1)^n)extreme f(x)=3x^3+5x^2
Frequently Asked Questions (FAQ)
What is the domain of f(x)=x+1/(x-1) ?
The domain of f(x)=x+1/(x-1) is x<1\lor x>1