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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.
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