You need to enable JavaScript to run this app.
Expii
Limits of Powers and Roots of Functions - Expii
When finding the limits of powers and roots, keep the following rules in mind: If the limit of f(x) at x=a is L, and n>0, then the limit of f(x)^n at x=a is L^n. Similarly, the limit of the n-th root of f(x) at x=a is the n-th root of L.