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 f(x)=-2x^2+4x+6domain of f(x)= 1/(x/2+6)domain of (x^3+5x^2+1)/(x^4+x^3-x^2+2)domain of f(x)=(1-x)e^xdomain of f(x)=1+(2x)/(x^2-3)
Frequently Asked Questions (FAQ)
What is the domain of (x-2)*sqrt((1+x)/(1-x)) ?
The domain of (x-2)*sqrt((1+x)/(1-x)) is -1<= x<1