Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Popular Examples
domain of f(x)=sqrt(-20-5x)domain domain of (e^x-1)/(e^x+1)domain domain of f(x)=8-sqrt(x-4)domain domain of 4^{x-2}domain domain of x(x-4)^3domain
Frequently Asked Questions (FAQ)
What is the domain of 1/(x^4) ?
The domain of 1/(x^4) is x<0\lor x>0