Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
simplify (-6.4)(7.6)domain of sqrt(1-x^2)+sqrt(x^2-1)extreme f(x)=(x^2-4)^2perpendicular (1,6),y=-1/4 x+3inflection f(x)=x^{2/5}(x-5)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 5/(5/x) ?
The domain of f(x)= 5/(5/x) is x<0\lor x>0