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 1+(2+x)^{1/2}line (-3/2 ,-7/4),(8/5 ,-10/3)asymptotes of f(x)=((x^2-3x))/((x^2-9))inverse of f(x)=1-2log_{5}(x)inverse of (4x-9)/(5x+3)
Frequently Asked Questions (FAQ)
What is the domain of cot(x) ?
The domain of cot(x) is pin<x<pi+pin