%MATLAB script for Example 3.2b on page 87 of conte/deboor
%
%  Reference:
%
%    Samuel Conte, Carl de Boor,
%    Elementary Numerical Analysis,
%    Third Edition,
%    SIAM, 2017,
%    ISBN: 978-1-611975-19-2.
%
f1 = @(v) 50*1e-8*(exp(40*v)-1) + v - 20; f1p = @(v) 50*1e-8*40*exp(40*v)-1;
f2 = @(v) 50*1e-6*(exp(20*v)-1) + v - 20; f2p = @(v) 50*1e-6*20*exp(20*v)-1;

