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| author | siveshs <siveshs@gmail.com> | 2010-07-02 03:10:51 +0000 |
|---|---|---|
| committer | bnewbold <bnewbold@adelie.robocracy.org> | 2010-07-02 03:10:51 +0000 |
| commit | 5a36c2894b4612f4ed649a3f79356077c745156a (patch) | |
| tree | e82bfb4a697e8be1e2f89303ab4b1ae7ad1288d9 | |
| parent | b8916c076a2f43dcc727e7e28f57bab76eef5885 (diff) | |
| download | afterklein-wiki-5a36c2894b4612f4ed649a3f79356077c745156a.tar.gz afterklein-wiki-5a36c2894b4612f4ed649a3f79356077c745156a.zip | |
doxtxk
| -rw-r--r-- | Fourier Series.page | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Fourier Series.page b/Fourier Series.page index a46cf95..ee45251 100644 --- a/Fourier Series.page +++ b/Fourier Series.page @@ -9,6 +9,10 @@ To show that Fourier series is plausible, let us consider some arbitrary trignom $1. \cos(2x) = 1 - 2 \sin^2(x)$ $\therefore \sin^2(x) = 1/2 - \cos(2x)/2$ +\begin{eqnarray} +x = 1 \\ +c = 2 +\end{eqnarray} ##What is the Fourier series actually?</b> |