File:Loglog Chebyshevfilter olika ordningar.png
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Loglog_Chebyshevfilter_olika_ordningar.png (699 × 435 pixels, file size: 18 KB, MIME type: image/png)
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[edit]DescriptionLoglog Chebyshevfilter olika ordningar.png |
Svenska: Loglog-graf av Chebyshevfilter (lågpass) av ordningarna 2, 3 och 4. |
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Own work by uploader ![]() This diagram was created with Mathematica. |
Author | Calle |
Additional information
[edit]The plot is for the function:
with and
is the Chebyshev polynomial of order n.
Mathematica code:
H[n_, t_] := 1/Sqrt[1 + (.7 ChebyshevT[n, t])^2] Needs["PlotLegends`"] LogLogPlot[{H[2, t], H[3, t], H[4, t]}, {t, .3, 1.5}, AxesLabel -> {\[Omega]/Subscript[\[Omega], 0], H}, PlotLegend -> {2, 3, 4}, LegendShadow -> False, LegendPosition -> {.6, .3}, LegendSize -> .2]
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:34, 27 September 2009 | ![]() | 699 × 435 (18 KB) | Calle (talk | contribs) | {{Information |Description={{sv|1=Loglog-graf av Chebyshevfilter (lågpass) av ordningarna 2, 3 och 4.}} |Source=Own work by uploader |Author=Calle |Date= |Permission= |other_versions= }} Category:Filters [[Category:Mathematica diagram |
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