Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
expand (5x^2-y^5)^2simplify 4x-(2y-(5x-4y))simplify sqrt(12)+6sqrt(3)+2sqrt(6)domain of f(a)=(1-a^3)/(1-a)243/4
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^3-9x)/(9-x^2) ?
The domain of f(x)=(x^3-9x)/(9-x^2) is x<-3\lor-3<x<3\lor x>3