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MAT136H5 S 2025 - All Sections 5.3 preparation check
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Consider the series โ ๐ = 1 โ 0.01 . The terms are ๐ ๐ = 0.01 . ย a) Find the following partial sums: ๐ 1 = [ Select ] 0.01 0.02 1 0 0.03 ๐ 2 = ย [ Select ] 0.02 0.04 2 1 0.01 ๐ 3 = [ Select ] 3 4 0.03 0 0.01 ๐ 4 = [ Select ] 0.4 0.04 4 1 0.01 ย b) Find the limits: ย ย lim ๐ โ โ ๐ ๐ = ย [ Select ] infinity 0.04 0.01 negative infinity 0 and lim ๐ โ โ ๐ ๐ = ย [ Select ] negative infinity infinity 0.01 1 0 ย c) Does the series โ ๐ = 1 โ 0.01 ย converge or diverge? [ Select ] The series converges There is not enough information to tell The series diverges ย d) Suppose another series โ ๐ = 1 โ ๐ ๐ ย has some unknown terms ๐ ๐ ย but we know that lim ๐ โ โ ๐ ๐ = 0.01 ย (this means the numbers ๐ ๐ are close to 0.01, but not necessarily equal to 0.01.)ย What can be said about the convergence of the series โ ๐ = 1 โ ๐ ๐ ย ? [ Select ] The series converges The series diverges There is not enough information to tell
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We begin by restating the problem setup and listing the options as presented, so each part can be analyzed clearly.
Question context: We are given the series sum from n=1 to โ of a_n with a_n = 0.01 for all n. The task is to fill in various partial sums S_k, the limits of S_k and a_n, and conclusions about convergence/divergence for related series.
Part (a) โ Partial sums S1, S2, S3, S4:
- S1 options: 0.01, 0.02, 1, 0, 0.03
- S2 options: 0.02, 0.04, 2, 1, 0.01
- S3 options: 3, 4, 0.03, 0, 0.01
- S4 options: 0.4, 0.04, 4, 1, 0.01
Analysis: Since every term a_n = 0.01, the nth par......Login to view full explanation็ปๅฝๅณๅฏๆฅ็ๅฎๆด็ญๆก
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Given the seriesย ย has infinite terms, what sum will this series approach but never reach? (type number only in box)
The infinite series \[1-1/2+1/2-1/3+1/3-\ldots\] converges. What is its sum?
Question text(1) Here is a convergent infinite series 1+1/2+1/4+1/8+1/16+...What kind of infinite series are we dealing with?Answer 1 Question 16[select: , arithmetic, geometric, p-series, harmonic, telescoping, none of the above]What is the fifth partial sum of this series (written in lowest terms)? Answer 2 Question 16[input] What's its sum? Answer 3 Question 16[input] (2). Here is another convergent infinite series 1+1/4+1/9+1/16+1/25+... What kind of infinite series are we dealing with?Answer 4 Question 16[select: , arithmetic, geometric, p-series, harmonic, telescoping, none of the above]What is the third partial sum of this series? Answer 5 Question 16[input] What is the integer part of its sum? Answer 6 Question 16[input] (3) Here is yet another converging infinite series What kind of infinite series are we dealing with?Answer 7 Question 16[select: , arithmetic, geometric, p-series, harmonic, telescoping, none of the above]What is the sum of the first three terms of this series? Answer 8 Question 16[input] What's its sum? Answer 9 Question 16[input] Check Question 16
Consider the series โ ๐ = 1 โ 0.01 . The terms are ๐ ๐ = 0.01 . ย a) Find the following partial sums: ๐ 1 = [ Select ] 1 0.03 0.02 0.01 0 ๐ 2 = ย 0.02 ๐ 3 = [ Select ] 0.03 4 0.01 0 3 ๐ 4 = [ Select ] 0.4 0.01 0.04 4 1 ย b) Find the limits: ย ย lim ๐ โ โ ๐ ๐ = ย [ Select ] negative infinity 0 infinity 0.01 0.04 and lim ๐ โ โ ๐ ๐ = ย [ Select ] 1 infinity 0.01 negative infinity 0 ย c) Does the series โ ๐ = 1 โ 0.01 ย converge or diverge? The series diverges ย d) Suppose another series โ ๐ = 1 โ ๐ ๐ ย has some unknown terms ๐ ๐ ย but we know that lim ๐ โ โ ๐ ๐ = 0.01 ย (this means the numbers ๐ ๐ are close to 0.01, but not necessarily equal to 0.01.)ย What can be said about the convergence of the series โ ๐ = 1 โ ๐ ๐ ย ? The series diverges
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