Solved: In Exercises 4146, (a) use Theorem 9.15 to determine the number of terms
Chapter 9, Problem 42(choose chapter or problem)
In Exercises 41-46, (a) use Theorem 9.15 to determine the number of terms required to approximate the sum of the convergent series with an error of less than 0.001, and (b) use a graphing utility to approximate the sum of the series with an error of less than 0.001.
\(\sum_{n=0}^{\infty}\frac{(-1)^n}{2^n\ n!}=\frac{1}{\sqrt{e}}\)
Text Transcription:
sum_n=0 ^infty (-1)^n / 2^n n! = 1 / sqrt e
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