Re: Moti sinusoidali

From: Franco <inewd_at_hotmail.com>
Date: Sun, 28 Jul 2002 20:09:12 -0700

luigi.bianchi_at_despammed.com wrote:
>
> Il moto seguente: x(wt)=Asen(wt)[cos(wt)]^2, e` sinusoidale?
> Grazie in anticipo:-)

E` la sovrapposizione di due moti sinusoidali a frequenza diversa: A/4
(sin(wt)+sin(3wt)). E` un moto periodico ma non sinusoidale.

Ciao

-- 
Franco
Wovon man nicht sprechen kann, dar�ber mu� man schweigen.
(L. Wittgenstein)
Received on Mon Jul 29 2002 - 05:09:12 CEST

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