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
Graph
Popular Examples
inverse of f(x)=4-2sqrt(x)critical f(x)=(x^2-8x-8)/(x-2)slope of-3x+7domain of f(x)=sqrt(4x+5)+8domain of f(x)=2e^{x+2}-3
Frequently Asked Questions (FAQ)
What is the domain of (cos(x))/(sin(x)) ?
The domain of (cos(x))/(sin(x)) is pin<x<pi+pin