Chebyshev polynomials
id:
chebyshev-polynomials-180-9470085
title:
Chebyshev polynomials
text:
The Chebyshev polynomials are two sequences of polynomials related to the cosine and sine functions, notated as T n and U n. They can be defined in several equivalent ways, one of which starts with trigonometric functions: The Chebyshev polynomials of the first kind T n are defined by: T n = cos . Similarly, the Chebyshev polynomials of the second kind U n are defined by: U n sin θ = sin . That these expressions define polynomials in cos θ may not be obvious at first sight but follows by r
brand slug:
wiki
category slug:
encyclopedia
description:
Polynomial sequence
original url:
https://en.wikipedia.org/wiki/Chebyshev_polynomials
date created:
2003-02-17T23:09:16Z
date modified:
2024-09-05T09:09:15Z
main entity:
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image:
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fields total:
13
integrity:
16