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n-1 Suppose a, = 4()"- Find the following sums. (Enter fractions with a diagonal bar. e.g. 5/7.) a) En=1 an b) En-1 an a) Σ1 αn ||

n-1 Suppose a, = 4()"- Find the following sums. (Enter fractions with a diagonal bar. e.g. 5/7.) a) En=1 an b) En-1 an a) Σ1 αn ||

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Suppose \( a_n = 4 \left( \frac{1}{3} \right)^{n-1} \). Find the following sums. (Enter fractions with a diagonal bar. e.g. 5/7.) a) \( \sum_{n=1}^{4} a_n = \) [__________] b) \( \sum_{n=1}^{6} a_n = \) [__________] c) \( \sum_{n=1}^{\infty} a_n = \) [__________]
Transcribed Image Text:Suppose \( a_n = 4 \left( \frac{1}{3} \right)^{n-1} \). Find the following sums. (Enter fractions with a diagonal bar. e.g. 5/7.) a) \( \sum_{n=1}^{4} a_n = \) [__________] b) \( \sum_{n=1}^{6} a_n = \) [__________] c) \( \sum_{n=1}^{\infty} a_n = \) [__________]
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