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| author | siveshs <siveshs@gmail.com> | 2010-07-02 03:05:58 +0000 |
|---|---|---|
| committer | bnewbold <bnewbold@adelie.robocracy.org> | 2010-07-02 03:05:58 +0000 |
| commit | cb1936ea71b87f878a757cec38009f73766526d2 (patch) | |
| tree | 3eca78e64e44a9634b27f1ae7e0fe81011671b6b | |
| parent | 32c0eb851196794209d1f2750affe869def0f2e1 (diff) | |
| download | afterklein-wiki-cb1936ea71b87f878a757cec38009f73766526d2.tar.gz afterklein-wiki-cb1936ea71b87f878a757cec38009f73766526d2.zip | |
checking again
| -rw-r--r-- | Fourier Series.page | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Fourier Series.page b/Fourier Series.page index eab8daf..44c3ee4 100644 --- a/Fourier Series.page +++ b/Fourier Series.page @@ -5,8 +5,8 @@ We first begin with a few basic identities on the size of sets. Show that the set of possible functions representing sets is not larger than the set of available functions? ##Why Fourier series is plausible?</b> -To show that Fourier series is plausible, let us consider some fairly random functions and see if it is possible to express them as the sum of sines and cosines: $x^2$ - $$1. \cos(2x) = 1 - 2 \sin^2(x)$$ +To show that Fourier series is plausible, let us consider some fairly random functions and see if it is possible to express them as the sum of sines and cosines: + $1. \cos(2x) = 1 - 2 \sin^2(x)$ ##What is the Fourier series actually?</b> |