Solution
domain
Solution
+1
Interval Notation
Solution steps
Find known functions domain restrictions:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of 3+sqrt(x+2)domain of g(x)=3^x-2domain of 7x^4-42x^2domain of f(x)=\sqrt[4]{2x+8}domain of f(x)= 2/(x^2+3)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=arcsin((x-1)/(x+1)) ?
The domain of f(x)=arcsin((x-1)/(x+1)) is x>= 0