Solution
domain
Solution
+1
Interval Notation
Solution steps
Take the denominator(s) of and compare to zero:
Periodicity of
Combine period: and undefined points.
The domain is
Popular Examples
domain of (x+4)/(x^2+x-3)domain domain of f(x)=3x^2+15x+10domain domain of f(x)=sqrt((2x-3)/(x+1))domain domain of f(x)=(x^2+2x-8)/(x^2-x-2)domain domain of f(x)=(x-5)/(x^2-6x+8)domain
Frequently Asked Questions (FAQ)
What is the domain of-3tan(3x+pi) ?
The domain of-3tan(3x+pi) is pi/3 n<= x< pi/6+pi/3 n\lor pi/6+pi/3 n<x< pi/3+pi/3 n