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