Iterative root fi nding method, MATLAB Programming

Assignment Help:

The secant method is an iterative root nding method that is super-linear. The method has the advantage that it is faster than linear methods and does not require knowledge of the derivative of the function whose root is desired. On the other hand, it requires two starting values. The secant method is de ned by the recurrence relation:

1055_Write a function root.png

Write a function root = secant(f,x1,x2,tol) that computes a root of the function with handle f using the starting values x1 and x2 to within the tolerance tol. The output root must satisfy abs(f(root))

Note: Your roots may di er slightly from those in the test cases, but should satisfy the speci ed tolerance. You are not allowed to use any of Matlab's builtin root nding functions.


Related Discussions:- Iterative root fi nding method

Format command, Format command: The format command can be used to cont...

Format command: The format command can be used to control the spacing between the MATLAB command or expression and the outcome; it can be either compact or loose. >> format

Illustration of for loop, illustration of for loop: illustration, to p...

illustration of for loop: illustration, to print a column of numbers from 1 to 5: for i = 1:5 fprintf('%d\n',i) end   This loop can be entered in the Command Wi

Hand Detection, I need a source code for hand detection in matlab please .....

I need a source code for hand detection in matlab please ....

Linear Programming, Ft. Loudoun and Watts Bar are two large hydroelectric d...

Ft. Loudoun and Watts Bar are two large hydroelectric dams, the former upstream of the latter. The level of Watts Bar Lake must be kept within limits for recreational purposes, and

LU facteriziation, 1;write the matlab of LU decomposion that can do any n*n...

1;write the matlab of LU decomposion that can do any n*n matrix by considering scaling and pivoting?

Find the time domain equivalent sinusoid of phasor, 1. Given these sinusoid...

1. Given these sinusoids: x 1 (t) = 0.5cos(25t+20°),   x 2 (t)=0.85cos(25t+160°) and   x 3 (t)= 0.81cos(25t-145°) (a)  Subplot the phasors X 1 , X 2 and X 3 corresponding t

Find divergence of the 2-d vector field, 1. Assume that there exists a surf...

1. Assume that there exists a surface that can be modeled with the equation:  z = e-(x 2 + y 2 ).  a) Calculate ∇z at the point (x = 0, y = 0). b) In addition, use MATLAB to

Splitting a column into separate arrays, I have a file to be read in matlab...

I have a file to be read in matlab which carries different columns in it. Each column has around 200000 readings in set of 2000. I want a code in a loop which gives stores each col

Expressions, Expressions: The Expressions can be formed using values, ...

Expressions: The Expressions can be formed using values, variables which have already been formed, operators, parentheses, and built-in functions. For numbers, these can invol

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd