1. For the series below, use Excel to generate a table with columns of absolute true...
Aer wi rié error and percent relative error. Add terms until the absolute value of the error estimate falls below an error criterion conforming to two significant figures. 3. The following infinite series can be used to approximate ex: e =1+x+ (1.3) 2 3! n! (a) Show that this Maclaurin series expansion is a special case of Taylor expansion with x 0 and h=x (b) Use Taylor series to estimate f(x)=e* at x,=1 for x = 0.20. Employ zero-, first-,...
4.2 The Maclaurin series expansion for cos x is 6 .8 Starting with the simplest version, cos -I, add terms one at a time to estimate cos(π/3). After each new term is added, compute the true and approximate percent relative errors. Use your pocket calculator to determine the true value. Add terms until the absolute value of the approximate error estimate falls below an error crite- rion conforming to two significant figures.
someone please do this corrcetly using matlab and following all instructions 1. (30 Points) It is known that the sine function can be expressed as: x(2k+1) sin(x) = (-1) +(2k + 1)! k=0 Truncate the series to compute the first seven estimates (ie, for k = 0,1,2,3,4,5, and 6) for x = You must use a for loop. All calculations and printing the table described below should be done from within the loop. For each estimate, determine the magnitude of...
Please show the full steps! 3. Find the MacLaurin series for f(x)cos(). Beginning with the first term of the series, add terms one at a time to estimate cos(.257). a) After adding each term, compute the true and the approximate percent relative errors b) Continue the iterative process of adding one term at a time until the approximate percent relative error falls below an error criterion for 4 significant figures (by hand). 3. Find the MacLaurin series for f(x)cos(). Beginning...
Matlab Help I understand and already did 2a. Need help with the Matlab part (2b). 2. (15 points) The Maclaurin series expansion of sin(x) is given by 3 sin)39 estimate the true value of sin(T/3). Calculate the truncation error (true percent relative error). (error between current and previous estimate) falls below 0.01%. Document the final value, the (a) Use the first three terms in this equation to calculate the value of sin(T/3). Use your calculator to (b) Now write a...
3. Determine the fint 4 terms of the McLaurin Series for the function fre using the table below: In summation form: e" complete the expression). Substitute forx to get a series expression for the function e In summation form: complete the expression). Use the four terms of the series to approximate the integral: What is the error of your estimate relative to the calculator value for this integral? 4. Use the McLaurin Polynomial of degree 5 for sin x to...
The natural log of 2, (In 2) can be found using the power series below: In 2 1- Create an M-file function to implement this formula so that it computes and displays the values of In 2 as each term in the series is added. In other words, compute and display in sequence the values for up to the order term, n, as chosen by the user of the function. For each of the preceding, compute and display the percent...
4. [16 marks] The Error Function function is defined as (a) Starting with the series for e", find the series representation of Erf(x). (b) Use a computer package (eg Matlab, Octave, Excel etc) to plot the series approximation for Erf(x) (using the first four non-zero terms) for x e (0,2]. Plot Erf(x) over the same range on the same axis and comment. (c) Estimate Erf(1.0) using the first 4 non-zero terms in the series and compare with the approx- imation...
Write a regular function (i.e. in a function .m file) to calculate the series expansion of cosine(x). The number of terms calculated in the series should be specified in the input list of the function. Write a separate function that determines when the series expansion begins to deviate by at least 10% from the true value of cosine(x) based on the number of terms calculated in the series expansion, n. For n = 1, 2, … 10, determine the values...
6. If < 1, it is known that Write a function seriesapprox to perform the following tasks. Starting with the simplest approximation 1/ (1-x) 1, add terms one at a time to improve this estimate. After each term is added, compute the absolute error between the approximate and true values. (Use MATLAB to determine the true value.) Continue to add terms until this error is less than 0.0001. Your function must take as the input and must return two output...