Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Popular Examples
domain of f(x)=-x^2+2xdomain domain of sqrt(x+2)+3domain domain of (x^2-1)/xdomain domain of (x+3)/2domain domain of (x^2-1)/4domain
Frequently Asked Questions (FAQ)
What is the domain of y= x/(1-x) ?
The domain of y= x/(1-x) is x<1\lor x>1