Numerical Methods Problem Solution

Chijioke Nkwocha

2021 5 15

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Can i please get help with this question? I am new to MATLAB and do not know how to go about solving this in MATLAB, maybe i would be able to solve subsequest problems when i see the steps to this question. Thanks.

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Dyuman Joshi 2021-5-15

Fair enough, I'll give you an outline of the code so you can work with it. In case you have any queries, do mention.

Chijioke Nkwocha 2021-5-15

I was able to come up with a code for the aforementioned problem, but i doubt it is right. Any idea to make it better?

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Dyuman Joshi 2021-5-15

编辑：Dyuman Joshi 2021-5-15

在 MATLAB Online 中打开

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In MATLAB, indexing start with 1 and not 0 (as it does in some programming languages).

%defining the initial values
t0 = 1/sqrt(3);
t = (sqrt(t0^2+1)-1)/t0;
pi_approx = (sqrt(t^2+1)-1)/t;
for i=1:24
    t(i+1) = (sqrt(t(i)^2+1)-1)/t(i);
    pi_approx(i+1) = 6*2^i*t(i+1);
end
%converting to table
y=array2table([t;pi_approx]', 'VariableNames',{'t','pi_approx'});