Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
expand-s/((s+3)^2)expand (x^{1/2}-y^{1/2})(x^{1/2}+y^{1/2})expand (2+1/x)^5simplify (z-1/2)(z-1/4)expand derivative of (x+3sin(x))-x^2+3
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(e^{4x})/((1+x)^2) ?
The domain of f(x)=(e^{4x})/((1+x)^2) is x<-1\lor x>-1