Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt((x^2-5))parity-2x^2-2asymptotes of f(x)=e^{-x^2}monotone f(x)=(x-3)^2-4range of (-4-3x)/(7x-5)
Frequently Asked Questions (FAQ)
What is the domain of (x+1/x)+1/((x+1/x)) ?
The domain of (x+1/x)+1/((x+1/x)) is x<0\lor x>0