Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=sin(x)+sqrt(3)cos(x)domain of y=-7domain of f(x)= 1/(\sqrt[4]{x^2-8)}domain of 10domain of y=sin(e^{-t})
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+10)/(9-x) ?
The domain of f(x)=(x+10)/(9-x) is x<9\lor x>9