Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of f(θ)=1-cos(θ)domain of f(x)=(x-2)+sqrt(-2x+5)domain of (10x+7)/(3-8x)domain of ((sqrt(x+4)))/((sqrt(3x-4)))domain of f(x)=(x^2-7)/(sqrt(x^2+3x-4))
Frequently Asked Questions (FAQ)
What is the domain of ((x+1))/((x^2-13x+42)^{1/2)} ?
The domain of ((x+1))/((x^2-13x+42)^{1/2)} is x<6\lor x>7