add some rows
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@@ -13,11 +13,15 @@ $\varepsilon$ : fonction de Heaviside en discret
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| Nr. | $f[k]$ | $F(z)$ | $f(t)$ | $F(s)$ |
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|-----|-------------------|----------------------|-------------|-------------------|
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| 1 | $\delta_{k}, 0^k$ | 1 | $\delta(t)$ | 1 |
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| 2 | $1^k$ | $\frac{z}{z-1}$ | $1$ | $\frac{1}{s}$ |
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| 3 | $kT$ | $\frac{Tz}{z-1}^{2}$ | $t$ | $\frac{1}{s^{2}}$ |
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| Nr. | $f[k]$ | $F(z)$ | $f(t)$ | $F(s)$ |
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|------|-------------------|----------------------------------------|-------------|--------------------|
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| 1 | $\delta_{k}, 0^k$ | 1 | $\delta(t)$ | 1 |
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| 2 | $1^k$ | $\frac{z}{z-1}$ | $1$ | $\frac{1}{s}$ |
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| 3 | $kT$ | $\frac{Tz}{z-1}^{2}$ | $t$ | $\frac{1}{s^{2}}$ |
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| 4 | $(kT)^{2}$ | $\frac{T^{2}z(z+1)}{(z-1)^{3}}$ | $t^{2}$ | $\frac{2!}{s^{3}}$ |
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| 5 | $(kT)^{3}$ | $\frac{T^{3}z(z^{2}+4z+1)}{(z-1)^{4}}$ | $t^{3}$ | $\frac{3!}{s^{4}}$ |
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| 6 | $e^{akT}$ | $\frac{z}{z-e^{aT}}$ | $e^{at}$ | $\frac{1}{s-a}$ |
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