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Title: Sinc Function -- from Wolfram MathWorld

Open Graph Title: Sinc Function -- from Wolfram MathWorld

X Title: Sinc Function -- from Wolfram MathWorld

Description: The sinc function sinc(x), also called the "sampling function," is a function that arises frequently in signal processing and the theory of Fourier transforms. The full name of the function is "sine cardinal," but it is commonly referred to by its abbreviation, "sinc." There are two definitions in common use. The one adopted in this work defines sinc(x)={1 for x=0; (sinx)/x otherwise, (1) where sinx is the sine function, plotted above. This has the...

Open Graph Description: The sinc function sinc(x), also called the "sampling function," is a function that arises frequently in signal processing and the theory of Fourier transforms. The full name of the function is "sine cardinal," but it is commonly referred to by its abbreviation, "sinc." There are two definitions in common use. The one adopted in this work defines sinc(x)={1 for x=0; (sinx)/x otherwise, (1) where sinx is the sine function, plotted above. This has the...

X Description: The sinc function sinc(x), also called the "sampling function," is a function that arises frequently in signal processing and the theory of Fourier transforms. The full name of the function is "sine cardinal," but it is commonly referred to by its abbreviation, "sinc." There are two definitions in common use. The one adopted in this work defines sinc(x)={1 for x=0; (sinx)/x otherwise, (1) where sinx is the sine function, plotted above. This has the...

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DC.TitleSinc Function
DC.CreatorWeisstein, Eric W.
DC.DescriptionThe sinc function sinc(x), also called the "sampling function," is a function that arises frequently in signal processing and the theory of Fourier transforms. The full name of the function is "sine cardinal," but it is commonly referred to by its abbreviation, "sinc." There are two definitions in common use. The one adopted in this work defines sinc(x)={1 for x=0; (sinx)/x otherwise, (1) where sinx is the sine function, plotted above. This has the...
DC.Date.Modified2011-04-14
DC.Subject33E99
DC.RightsCopyright 1999-2026 Wolfram Research, Inc. See https://mathworld.wolfram.com/about/terms.html for a full terms of use statement.
DC.Formattext/html
DC.Identifierhttps://mathworld.wolfram.com/SincFunction.html
DC.Languageen
DC.PublisherWolfram Research, Inc.
DC.Relation.IsPartOfhttps://mathworld.wolfram.com/
DC.TypeText
Last-Modified2011-04-14
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og:typewebsite
twitter:cardsummary_large_image
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Tanc Functionhttps://mathworld.wolfram.com/TancFunction.html
sinc(x) https://www.wolframalpha.com/input/?i=sinc%28x%29
representations sinc(x) https://www.wolframalpha.com/input/?i=representations+sinc%28x%29
identities sinc(x) https://www.wolframalpha.com/input/?i=identities+sinc%28x%29
The Fourier Transform and Its Applications, 3rd ed.http://www.amazon.com/exec/obidos/ASIN/0073039381/ref=nosim/ericstreasuretro
Fourier Series and Boundary Value Problems, 5th ed.http://www.amazon.com/exec/obidos/ASIN/0070082022/ref=nosim/ericstreasuretro
Mathematical Constants.http://www.amazon.com/exec/obidos/ASIN/0521818052/ref=nosim/ericstreasuretro
https://doi.org/10.1080/07468342.1990.11973290https://doi.org/10.1080/07468342.1990.11973290
Statistical Independence in Probability, Analysis and Number Theory.http://www.amazon.com/exec/obidos/ASIN/0883850125/ref=nosim/ericstreasuretro
https://web.archive.org/web/19990417085530/http://www.mathsoft.com/asolve/constant/pi/sin/sin.htmlhttps://web.archive.org/web/19990417085530/http://www.mathsoft.com/asolve/constant/pi/sin/sin.html
Integrals and Series, Vol. 1: Elementary Functions.http://www.amazon.com/exec/obidos/ASIN/2881247369/ref=nosim/ericstreasuretro
A049330http://oeis.org/A049330
A049331http://oeis.org/A049331
A118253http://oeis.org/A118253
Numerical Methods Based on Sinc and Analytic Functions.http://www.amazon.com/exec/obidos/ASIN/0387940081/ref=nosim/ericstreasuretro
Probability and Information Theory with Applications to Radar.http://www.amazon.com/exec/obidos/ASIN/0890061033/ref=nosim/ericstreasuretro
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