Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of-3sec(pi-2x)+5,0<= x<= 2pidomain of 1/(x+2)-3asymptotes of (x+2)/(x-1)asymptotes of y=(x+8)/(x^2-9)inverse of f(x)=(8-x)/3
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(sqrt(1-x^2)) ?
The domain of f(x)= 1/(sqrt(1-x^2)) is -1<x<1