Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of R(x)=(((x+2))/((x+5)))domain of y=x^4-4x^3+314x^2-79x+2domain of f(x)= 1/(2+3)domain of f(x)=10e^{-x}cos(x)domain of ln((1-x)/(x+1))
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2x^2+2)/(x+2) ?
The domain of f(x)=(2x^2+2)/(x+2) is x<-2\lor x>-2