Lesson: Root Test

Mathematics

In this lesson, we will learn how to determine if a series is convergent or divergent using the root test.

Sample Question Videos

Q1:

Consider the series , where .

Calculate .

Hence, determine whether the series converges or diverges.

Q2:

Consider the series , where .

Calculate

Hence, determine whether the series converges or diverges.

Q3:

A series satisfies

What can we conclude about the convergence of the series?

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