how to make the matlab code to test the equation below convergent or divergent?
11 views (last 30 days)
Show older comments
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/286303/image.jpeg)
below is the matlab code that I used to solve it. but more code is needed to display the convergent or divergent equation above.
function [ Sum_n, series_1 ] = Coba5( n, es )
%Percobaan 3
clc;
clear;
n = input ('nilai signifikan: ');
series_1 = 0
es = 0.5*(10^(2-n));
for ns = 1:100
x = cumsum( sin(2*ns)./ns.^2)
series_1 = series_1 + x
end
disp([es]')
end
0 Comments
Answers (1)
Ameer Hamza
on 21 Apr 2020
Just find the sum and check if it is convergent or divergent
syms n
term = sin(2*n)/n^2;
y = vpa(symsum(term, n, 1, inf));
if isinf(y)
fprintf('divergent\n');
else
fprintf('convergent\n');
end
4 Comments
See Also
Categories
Find more on Numbers and Precision in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!