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| − | <math> ak = \frac | + | <math> ak = \frac{1}{T} \int_{0}^{T}x(t)e^{-jk} \frac{2\pi}{T} dt</math> |
Latest revision as of 10:33, 12 October 2008
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$ ak = \frac{1}{T} \int_{0}^{T}x(t)e^{-jk} \frac{2\pi}{T} dt $
