## Fourier transform [closed]

I have a function $f(x) = sin(2\pi f_0 t), 0 \leq t \leq P$ where $P$ is a multiple of the signals period. The exercise I have is: Explain the relation between the fouriertransform $f(x)$ and the fourier serie of one period of $f(x)$.

I've been struggeling with this for a long time now and can't understand what to do. Can someone help me?

Edit: I do know the fouriertransform, but I can't understand the part about the fourier series and the relation between them

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 MathOverflow is a site for questions about research-level mathematics, and your question seems to me to be homework. Please read the FAQ mathoverflow.net/faq – David Roberts Dec 6 2010 at 22:49