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+3)/(2x-1)domain of y=log_{3}(x+3)domain of f(x)=5x^{3/5}-(3x^2)/5domain of y=(sqrt(x^2-x-6))/(x^2-x-2)domain of 1/((2/x+5)-8)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(1/(x^2)) ?
The domain of f(x)=sqrt(1/(x^2)) is x<0\lor x>0