How to write e in matlab
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a = 100*exp(-2*t/T)*(sin(2*pi*t/T).^2);
Is that correct?
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Answers (1)
Azzi Abdelmalek
on 22 Mar 2013
Edited: Azzi Abdelmalek
on 22 Mar 2013
You can check if it's correct or not, in windows command type
t=10
T=5
a = 100*exp(-2*t/T)*(sin(2*pi*t/T).^2)
2 Comments
Image Analyst
on 23 Mar 2013
Edited: Image Analyst
on 23 Mar 2013
sind() takes arguments in degrees, so I've never seen the term pi inside a sind(). Are you really going to do sind(2*pi*t/T)? Anyway whether you wanted sin() or sind() has nothing to do with "e". I couldn't figure out from your question whether you wanted the value e = exp(1) = 2.71828182845905, or whether you wanted to know how to raise e to some expression, like exp(-2*t/T) but you already seemed to know how to do that. So because it was ambiguous and confusing, I didn't answer.
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