Home > K25104 > NonlinearSystems > secant_method_script_2.m

secant_method_script_2

PURPOSE ^

Usage example for secant_method

SYNOPSIS ^

This is a script file.

DESCRIPTION ^

 Usage example for secant_method
 related to Exercise 4.7

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 % Usage example for secant_method
0002 % related to Exercise 4.7
0003 
0004 pt = 2;
0005 K = 1;
0006 f = @(x) x/(1-x) * sqrt(2*pt/(2+x)) - K;
0007 a = 0;
0008 b = 0.9;
0009 tol = 1e-6;
0010 max = 100;
0011 [ x,k ] = secant_method( f,a,b,tol,max )

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