| Exponente en \(x(t)\) | Relación | Valor de \(k\) | Coeficiente \(a_k\) |
|---|---|---|---|
| \[ e^{i4\pi t} \] | \[ \color{purple} k \color{black} \omega_0 = 4\pi \] \[ \color{purple} 1 \color{black} \cdot 4\pi = 4\pi \] | \(1\) | \[ a_{\color{purple} 1 \color{black}} = \color{orange} \frac{1}{i} \color{black} \] |
| \[ e^{-i4\pi t} \] | \[ \color{purple} k \color{black} \omega_0 = -4\pi \] \[ \color{purple} -1 \color{black} \cdot 4\pi = -4\pi \] | \(-1\) | \[ a_{\color{purple} -1 \color{black}} = \color{orange} -\frac{1}{i} \color{black} \] |
| \[ 8 e^{i 4\pi 0 t} \] | \[ \color{purple} k \color{black} \omega_0 = 0 \] \[ \color{purple} 0 \color{black} \cdot 4\pi = 0 \] | \(0\) | \[ a_{\color{purple} 0 \color{black}} = \color{orange} 8 \color{black} \] |
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Fourier Analysis