Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
2/21 \div 2/6simplify (-8-sqrt(3))(-9+sqrt(3))simplify (3x^2-12x^3)/(3x^4)simplify [(3x)^2]^{-2}simplify (x-5)^2-2(x-5)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=((x^4-81))/((x+3)) ?
The domain of f(x)=((x^4-81))/((x+3)) is x<-3\lor x>-3