APM346-2015S > HA5

HA5 Problem 4

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Victor Ivrii:
Decompose into $\sin$ Fourier series on interval $[0,\pi]$ and sketch the graph of the sum of such Fourier series:

a.  $1$;
b.  $x$;
c.  $x(\pi -x)$;
d.  $\sin (m x)$ with $m\in \mathbb{N}$;
e.  $\cos (m x)$ with $m\in \mathbb{N}$;
f.  $\sin ((m-\frac{1}{2}) x)$ with $m\in \mathbb{N}$.

Mark Nunez:
 :-X

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