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authorsiveshs <siveshs@gmail.com>2010-07-02 17:13:13 +0000
committerbnewbold <bnewbold@adelie.robocracy.org>2010-07-02 17:13:13 +0000
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@@ -51,6 +51,8 @@ Thus, we see that both these functions could be expressed as sums of sines and c
$$
\begin{array}{ccl}
e^{i\theta} & = & \cos \theta + i \sin \theta\\
+e^{-i\theta} & = & \cos \theta - i \sin \theta\\
+\therefore\\
\end{array}
$$