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
domain of f(x)=ln(t)domain of f(x)= 1/(sqrt(4.7x-7.5x^2))domain of f(x)=4-3xdomain of f(x)=log_{5}(-x^2+7|x|-12)domain of f(x)=x(x-3)(x+5)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sec^2(x) ?
The domain of f(x)=sec^2(x) is pin<= x< pi/2+pin\lor pi/2+pin<x<pi+pin