Solution
Solution
+1
Solution steps
Find positive values for logs
Find undefined (singularity) points
Combine real regions and undefined points for final function domain
Popular Examples
simplify ln(3a^b)simplify ln(8)-3ln(x)-4ln(5)+2ln(y)domain of f(x)=ln(-1/2 e^{-2x})domain of f(x)=ln(x+1)-2ln(x-1)simplify 2ln(6)-ln(4)
Frequently Asked Questions (FAQ)
What is the domain of f(r)=ln((r^2+1)/(r^2-1)) ?
The domain of f(r)=ln((r^2+1)/(r^2-1)) is r<-1\lor r>1