code. importing exponential function from Python's math library : from math import exp # calculating the sum: for n in range (1,5) : N = 10**n S= 0
code. importing exponential function from Python's math library : from math import exp # calculating the sum: for n in range (1,5) : N = 10**n S= 0
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
![code.
importing exponential function from Python's math library:
from math import exp
# calculating the sum :
for n in range (1,5):
N = 10**n
S= 0
for k in range (0,N+1) :
S=S+ (k**2)*exp(-k)
print('The sum of {} terms becomes: {}!format(N,S))
Step 3
output
The sum of 10 terms becomes : 1.9887261765907427
The sum of 100 terms becomes : 1.9922947671249875
The sum of 1000 terms becomes:1.9922947671249875
The sum of 10000 terms becomes :1.9922947671249875](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4eacfd6d-61b0-4151-abfe-0327dc3e49c5%2F0a120c6a-57a4-4305-845d-8ebe64b8258a%2F04g7y9f_processed.png&w=3840&q=75)
Transcribed Image Text:code.
importing exponential function from Python's math library:
from math import exp
# calculating the sum :
for n in range (1,5):
N = 10**n
S= 0
for k in range (0,N+1) :
S=S+ (k**2)*exp(-k)
print('The sum of {} terms becomes: {}!format(N,S))
Step 3
output
The sum of 10 terms becomes : 1.9887261765907427
The sum of 100 terms becomes : 1.9922947671249875
The sum of 1000 terms becomes:1.9922947671249875
The sum of 10000 terms becomes :1.9922947671249875
![2. Use software (e.g. Excel, C++, Python) to assist your judgement of whether the series in (1) converges or diverges.
Clarify your answer based on the software results.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4eacfd6d-61b0-4151-abfe-0327dc3e49c5%2F0a120c6a-57a4-4305-845d-8ebe64b8258a%2Fhislbc9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. Use software (e.g. Excel, C++, Python) to assist your judgement of whether the series in (1) converges or diverges.
Clarify your answer based on the software results.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education