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2: Números complejos y aritmética, transformadas de Laplace y expansión de fracción parcial

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Miniatura: Un número complejo se puede representar visualmente como un par de números (a, b) formando un vector en un diagrama que representa el plano complejo. “Re” es el eje real, “Im” es el eje imaginario, y yo satisface$$i^2 = −1$$. (CC BY-SA 3.0 inportado; Wolfkeeper vía Wikipedia)

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