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| author | siveshs <siveshs@gmail.com> | 2010-07-02 19:47:57 +0000 |
|---|---|---|
| committer | bnewbold <bnewbold@adelie.robocracy.org> | 2010-07-02 19:47:57 +0000 |
| commit | 6a0fc3218b10559bbaf4a4ae40260e185dadf4c3 (patch) | |
| tree | 9c0e51ed00ca768426f18d643c9ef4a3a4e96c76 | |
| parent | 7dce994acfa2abc53ac586be143dc815f37c1a6a (diff) | |
| download | afterklein-wiki-6a0fc3218b10559bbaf4a4ae40260e185dadf4c3.tar.gz afterklein-wiki-6a0fc3218b10559bbaf4a4ae40260e185dadf4c3.zip | |
section 2 editing
| -rw-r--r-- | Fourier Series.page | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Fourier Series.page b/Fourier Series.page index 40411b5..c96d55e 100644 --- a/Fourier Series.page +++ b/Fourier Series.page @@ -68,7 +68,7 @@ It is easy to show that any product of cosines and sines can be expressed as the As a final test to see if the Fourier series really could exist for any periodic function, we consider a periodic function with a sharp peak as shown below - + If it is possible to approximate the above function using a sum of sines and cosines, then it can be argued that *any* continuous periodic function can be expressed in a similar way. This is because any function could be expressed as a number of peaks at every position. |