Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (4x^4+5x^2-5)/(x^2+2)domain of f(x)=((sqrt(x))/(x-1))domain of f(x)=2pix^2+12pixdomain of (x^2-25)/(x^2-6x+5)domain of f(x)=(x^2+4)/(x^2+3x+2)
Frequently Asked Questions (FAQ)
What is the domain of x^{-2} ?
The domain of x^{-2} is x<0\lor x>0