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
Popular Examples
domain of y=ln(x+5)domain domain of f(x)= 2/(x-8)+9domain domain of f(x)= 1/(5x+1)domain domain of f(x)=log_{10}(x^2-4x+4)domain domain of sqrt((x^2-1)/(x^3+x))domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((2x+1)/(x^2-1)) ?
The domain of f(x)=sqrt((2x+1)/(x^2-1)) is -1<x<=-1/2 \lor x>1