Solution
domain
Solution
+1
Interval Notation
Solution steps
Find positive values for logs:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of f(x)=sqrt(16x^2-2)domain of 2x-3y+4xy-7=0domain of f(x)= 1/2 x^{-2/3}domain of f(x)=(x+1)/(x^2-2x-15)domain of f(x)= 1/(sqrt(7.4x-8.3x^2))
Frequently Asked Questions (FAQ)
What is the domain of 1+ln((1-x)/(1+x)) ?
The domain of 1+ln((1-x)/(1+x)) is -1<x<1