display('Problem 1_Example_17.1')
ao=1/4;
N = 100000;
Wo = pi;
t = -1:.001:11;
f = zeros(1,length(t));
n =linspace(1,2,length(t));
bn = (-1).^n+1;
an=1./((n.^2).*(pi^2)).*((1-(-1).^n));
f = f + an.*cos(Wo*n.*t) + bn.*sin(Wo*n.*t);
% Plotting and plot formatting is done here
plot(t,f);
grid on;
title(['Fourier Series Representation w/ ' num2str(N) ' Terms'],'FontSize',16)
xlabel('Time');
ylabel('Function Value');
axis tight;
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/368749/image.png)
Is this?