quad with parameter
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Edit Delete quad with parameter Matus asked less than a minute ago
Hi, i try to solve integral with quad and i want to use a parameter. when i put into matlab this code:
quad('cos(t.*314).^2',0,1)
n=2; %parameter
quad('cos(t.*314).^n',0,1,[],[],n)
the solution is not equal. Can you help me please. Thank you.
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Respuesta aceptada
Walter Roberson
el 18 de Mzo. de 2012
You cannot pass in parameters the way you are attempting to in the second form. You need to use an anonymous function.
n = 2;
quad(@(t) cos(t*pi).^n, 0, 1)
Please review the quad documentation and notice that there is no possible parameter after "trace", and read the part about Parameterizing Functions.
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