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Why doesn't a simple progream work?

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Ayob
Ayob le 27 Avr 2014
Clôturé : MATLAB Answer Bot le 20 Août 2021
I wrote a simple program, but it doesn't work. I'm completely confused of how such a simple program doesn't work.
x=0:0.1:4;
Ti=0.5;
y=1-(1/(Ti/2)*(0.5))*atan((sin(2*(Ti/2)*(0.5)))/(cos(2*(Ti/2)*(0.5))+exp(2.*acos(x))));
plot(x,y);
hold ond
  1 commentaire
Jan
Jan le 27 Avr 2014
Please do not only state, that "it does not work", but explain the occurring problems with details. It is much easier to help, when one does not have to guess the problem at first.

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per isakson
per isakson le 27 Avr 2014
Modifié(e) : per isakson le 27 Avr 2014
My guess: Change
y=1-(1/(Ti/2)*(0.5))*atan((sin(2*(Ti/2)*(0.5)))/(cos(2*(Ti/2)*(0.5))+exp(2.*acos(x))));
to
y=1-(1./(Ti/2)*(0.5))*atan((sin(2*(Ti/2)*(0.5)))./(cos(2*(Ti/2)*(0.5))+exp(2.*acos(x))));
and read http://www.mathworks.se/help/matlab/ref/rdivide.html and search for doc for "Element-wise"

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