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
monotone f(x)=x^4-2x^3parity f(x)= x/(x+1)inverse of 4/(x+7)shift f(t)=sin(2t-pi/3)+1simplify (12.13)(0.4)
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(x^2+25))/x ?
The domain of (sqrt(x^2+25))/x is x<0\lor x>0