File:Bessel 3rd-order poles.svg

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Original file(SVG file, nominally 245 × 223 pixels, file size: 48 KB)

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Summary

Description
English: The poles (x's) of the 3rd-order Bessel filter represented by H(s)=\frac{15}{s^3+6s^2+15s+15
}
Date
Source self made in matlab: plot(roots([1,6,15,15]), 'x');
Author Dicklyon

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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August 2009

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2bbaae0184bb1d7d6f1ff65ee5847a9c33f8792c

49,229 byte

223 pixel

245 pixel

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Date/TimeThumbnailDimensionsUserComment
current13:35, 28 October 2013Thumbnail for version as of 13:35, 28 October 2013245 × 223 (48 KB)wikimediacommons>Osfd* circles to crosses * coordinates of the roots

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