Solution-Evaluate the exponential when x is negative

Evaluate the exponential when x is negative

Assignment Help MATLAB Programming

Reference no: EM13927388

Consider the Taylor expansion for the exponential

e^x = 1 + x + x²/2! + x³/3! +...... = lim_N→∞ S(x, N)

where S(x, N) is the partial sum with N +1 terms. (a) Write a program that plots the absolute fractional error of the sum, |S(x,N)- e^x |e^x, versus N (up to N = 60) for a given value of x. Test your program for x = 10, 2, -2, and -10. From the plots, explain why this is not a good way to evaluate 9 when x < 0449] (b) Modify your program so that it uses the identity e^x =1/e-^x = 1/S (-x, ∞) to evaluate the exponential when x is negative. Explain why this approach works better.

Reference no: EM13927388

Questions Cloud

Mutually exclusive and independent events : According to a recent poll published in USA TODAY, roughly 54% of U.S. men and 33% of U.S. women believe in extraterrestial aliens. Of U.S. adults, roughly 48% are men and 52% are women.

How would you define power : How would you define power? How would you define influence? What are some distinctions between power and influence in an organizational setting? How may power and influence positively affect an organization? How may power and influence negatively ..

Mariko current dietary pattern : Mariko, age 2, prefers a daily diet of rice or noodles that have been drenched in soy sauce. She will take a few bites of tofu when her mother insists, but refuses meats, fish, and most vegetable. What nutrients is she missing? What health concern..

What would account for the difference in their debt ratios : Then calculate the debt ratio of a service-oriented company, such as Cognizant Technology Solutions. Based on what you learned about leverage in this chapter, what would account for the difference in their debt ratios?

Evaluate the exponential when x is negative : Test your program for x = 10, 2, -2, and -10. From the plots, explain why this is not a good way to evaluate 9 when x

Solve an integer programming model : Formulate and solve an integer programming model for this problem to assist the company in determining which plants should remain open and which should be closed and the number of vehicles that should be shipped from each plan to each warehouse to..

What hd is doing to overcome these weaknesses : Describe what you consider to be two or three of the weaknesses that are likely to have the greatest impact, and what HD is doing (or should be doing) to overcome these weaknesses?

Define leverage as it is used in finance : Define leverage as it is used in finance. Define and give examples of the Fixed costs and Variable costs. Define the Operating leverage and Financial leverage.

Layer of the osi model : 1. At Layer 3 of the OSI Model, data is encapsulated in 2. A tool used to analyze traffic is

User Account

All Pages

Evaluate the exponential when x is negative

Reference no: EM13927388

Reference no: EM13927388

Questions Cloud

Reviews

Write a Review

MATLAB Programming Questions & Answers

Finite difference method

Determine the necessary shell temperature

Find the integral of a function at an arbitrary location

Compute the speed of single-stage planetary gear train

Calculate and plot the error in the numerical derivative

Create the graph using matlab functions

Develop a simulation program

Create a vector in matlab

Open a named pipe and to read data from the pipe

Write the commands that will create the matrix

Lagrange interpolating polynomial of degree

Digital signal processing: iir filters

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT