Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=2ln(x^2+2)-1domain domain of 2^{x-3}+2domain domain of x=(log_{10}(y)-11.8)/(1.5)domain domain of sqrt(1/(x^2+9))domain domain of (log_{10}(x))/(1-log_{10)(x)}domain
Frequently Asked Questions (FAQ)
What is the domain of (-1/x)*(1-x)/(1+x)*x/(x^2-1) ?
The domain of (-1/x)*(1-x)/(1+x)*x/(x^2-1) is x<-1\lor-1<x<0\lor 0<x<1\lor x>1