fx with in = error [%] & out = iterations for pi series approx: (pi^2)/6 = sum (1/k^2) at k = 1 to N
Updated 17 Oct 2016

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%% Function that computes
% Output: N = the number of iterations (if >= 1e5, then N = Inf), given
% Input: PE = percent error [%]
% to approximate pi using the pi series:
% (pi^2)/6 = summation of (1/k^2) from k = 1 to N
% Author: Roche de Guzman, Ph.D.
% Hofstra University
function N = piPEN(PE)

Cite As

Roche de Guzman (2024). piPEN(PE) (https://www.mathworks.com/matlabcentral/fileexchange/59789-pipen-pe), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes

uploaded the .m file

set to N < 1e5;
if N >= 1e5, then N = Inf