Solution
domain
Solution
+1
Interval Notation
Solution steps
The function has no undefined points nor domain constraints. Therefore, the domain is
Graph
Popular Examples
domain of f(x)=ln((2x-2)/(sqrt(9-x^2)))domain of f(x)=(-5)/(x^2+4)+3domain of y= x/(1-x^2)+sqrt(x+1)domain of f(x)=(x^2-4)/(2+sqrt(x-1))domain of f(x)=(x^2+2x-3)/(x^2+5x+6)
Frequently Asked Questions (FAQ)
What is the domain of 2cos(-2x) ?
The domain of 2cos(-2x) is -infinity <x<infinity