In this lesson, we will learn how to determine if a series is absolutely convergent, conditionally convergent, or divergent.
Q1:
Consider the series ∞(−1)2𝑛+1.
Decide whether the series is absolutely convergent, conditionally convergent, or divergent.
Q2:
Consider the series ∞(𝑛)(−2)cos.
Q3:
State whether the series ∞(−1)((2𝑛+1)−(2𝑛))lnln converges absolutely, conditionally, or not at all.
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