How can I plot a periodic signal f(t)= t.^3 , -pi<=t<pi over interval -2pi<=t<=2pi

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Joseph Mohane on 4 Oct 2018

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Reopened: Walter Roberson on 22 Dec 2018

Accepted Answer: Torsten

f(t)= t.^3 , -pi<=t<pi over interval -2*pi<=t<=2*pi

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Torsten on 4 Oct 2018

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x = linspace(-2*pi,2*pi,1000);
y = (mod(x+pi,2*pi)-pi).^3;
plot(x,y)

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Joseph Mohane on 4 Oct 2018

Thank you very much :)

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