Evaluate the taylor series sum: ∞∑n=2(−1)n3n−1(2n)22n−1 ?
∞∑n=2(−1)n3n−1(2n)22n−1 use taylor series to evaluate this sum.
1 Answer
Jun 22, 2018
Explanation:
Start from the geometric series:
Let
Differentiate term by term:
Let
Extract the term for