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victoria lwamba

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Question

I am supposed to use Newton-Raphson:xi+1=(xi-f(xi))/f'(xi) to determine the roots, but it keeps telling me(Error in MuPAD command: Index exceeds matrix dimensions.) What do I do to fix this? and also what does this mean exactly?
function [root,ea,iter]=problem2(func,dfunc,tr,es,maxit,varargin) if nargin<3,error,end if nargin<4|isempty(es),es=0.0001;end...

4 years ago | 2 answers | 0

2

answers

Question

I typed the anwer it gave me into a calculator and it is the correct value(147). Please tell me why it is giving it in such a long format. The following is finding the intergral of the fuction from a to b.
syms V f=(636*V.^(-1.4)); R=int(f,V) W=int((f),V,(3.75),(5.75)); W R = -1590/V^(2/5) W...

4 years ago | 1 answer | 0

1

answer