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 (x(x-2)^2)/((x+6)^3)domain of f(x)=(x^3-2x)/(x(-x-6))domain of f(x)=sqrt((x-3)/(x+3))domain of f(x)=3cos(x+(((1))/((2))))domain of f(t)=(x-5)/(2x+4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 2/(sqrt(x^2-1)) ?
The domain of f(x)= 2/(sqrt(x^2-1)) is x<-1\lor x>1