Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=(x-1)^2+2domain domain of arccos(1/(2-x))domain domain of x^{1/3}(x+4)domain domain of f(x)=2x^2+x-1domain domain of f(x)=ln((1-x)/(1+x))domain
Frequently Asked Questions (FAQ)
What is the domain of (7x)/(x+4) ?
The domain of (7x)/(x+4) is x<-4\lor x>-4