2. In this problem we make our own exponential function. Create a Matlab function whose prototype is: y = myExp (x) where the input x is a floating point number and the output y is the floating point approximation to y = e. In writing this function you are only allowed to use the operations of arithmetic (+ x +), absolute value (1-1) and any programming control statements you need. Your function should be accurate to 8 significant digits. (a) How have you computed e*? (b) How have you insured the desired accuracy? (e) How did you test your function? (d) In theory, what is the largest value of x your function will take without an overflow error? Explain.

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
icon
Related questions
Question
2. In this problem we make our own exponential function.
Create a Matlab function whose prototype is: y = myExp (x) where the input x is a floating point number and
the output y is the floating point approximation to y = e. In writing this function you are only allowed to
use the operations of arithmetic (+ x +), absolute value (1) and any programming control statements
you need. Your function should be accurate to 8 significant digits.
(a) How have you computed e*?
(b) How have you insured the desired accuracy?
(c) How did you test your function?
(d) In theory, what is the largest value of x your function will take without an overflow error? Explain.
Transcribed Image Text:2. In this problem we make our own exponential function. Create a Matlab function whose prototype is: y = myExp (x) where the input x is a floating point number and the output y is the floating point approximation to y = e. In writing this function you are only allowed to use the operations of arithmetic (+ x +), absolute value (1) and any programming control statements you need. Your function should be accurate to 8 significant digits. (a) How have you computed e*? (b) How have you insured the desired accuracy? (c) How did you test your function? (d) In theory, what is the largest value of x your function will take without an overflow error? Explain.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Fundamentals of Boolean Algebra and Digital Logics
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
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)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education