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From: Przemek Borys <pborys@zeus.polsl.gliwice.pl>
Newsgroups: pl.rec.ascii-art
Subject: Re: Delfin
Date: 27 May 2003 23:44:26 +0200
Organization: Politechnika Slaska, Gliwice
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"Eneuel Leszek" <prosze> wrote:
> Ciekawe, kto z Was wie, jak wygl�da wykres y=(sin(x-pi)/(x-pi))? ;)

Trudno nie wiedziec, co jest transformat Fouriera impulsu prostokatnego ;)
Przesuniety sin(x)/x, gdy ostatnio go widzialem, wygladal tak.

                                 _
                               /' `\
                             /'     `\
                            /         \
                           /           \
             __           /             \           __
----....---''  ``\       /               \       /''  ``---....----
                  `-._.-'                 `-._.-'

Oczywiscie nieciagly w zerze (tzn. dla x=pi;)