# Difference between revisions of "Talk:Euler-Fourier formulas"

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I would propose deleting the "comments" section of this article since a) it duplicates the text of [[Fourier series]] and b) unless I am being really dense, the constants multiplying the integrals for $a_n$, $b_n$ are wrong (the 2 should be removed on the denominator). | I would propose deleting the "comments" section of this article since a) it duplicates the text of [[Fourier series]] and b) unless I am being really dense, the constants multiplying the integrals for $a_n$, $b_n$ are wrong (the 2 should be removed on the denominator). | ||

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+ | --[[User:Jjg|Jjg]] 10:50, 30 April 2012 (CEST) | ||

: Yes, the formulas are wrong. Yes, it duplicates. I only wonder, what is called "Euler-Fourier formulas", the formulas for the coefficients of a Fourier series ''for the trigonometric system,'' or for an arbitrary orthogonal system. | : Yes, the formulas are wrong. Yes, it duplicates. I only wonder, what is called "Euler-Fourier formulas", the formulas for the coefficients of a Fourier series ''for the trigonometric system,'' or for an arbitrary orthogonal system. | ||

− | : | + | : --[[User:Boris Tsirelson|Boris Tsirelson]] 07:33, 30 April 2012 (CEST) |

## Revision as of 09:50, 30 April 2012

I would propose deleting the "comments" section of this article since a) it duplicates the text of Fourier series and b) unless I am being really dense, the constants multiplying the integrals for $a_n$, $b_n$ are wrong (the 2 should be removed on the denominator).

--Jjg 10:50, 30 April 2012 (CEST)

- Yes, the formulas are wrong. Yes, it duplicates. I only wonder, what is called "Euler-Fourier formulas", the formulas for the coefficients of a Fourier series
*for the trigonometric system,*or for an arbitrary orthogonal system. - --Boris Tsirelson 07:33, 30 April 2012 (CEST)

**How to Cite This Entry:**

Euler-Fourier formulas.

*Encyclopedia of Mathematics.*URL: http://www.encyclopediaofmath.org/index.php?title=Euler-Fourier_formulas&oldid=25748