How to prove Parseval Theorem?
in [Matlab]
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From: Rune Allnor on 13 Jan 2010 06:42 On 12 Jan, 21:10, "zhiliang liu" <uestc...(a)163.com> wrote: > I typed the following codes, This has nothing to do with any *proof* of Parseval's theorem. For the proof you need to work through an analytic excercise. > but why were the results i got not equal? For the numerical demonstration to work, you will have to account for a number of scaling factors, as others have already explained. Rune |