📘 calculo vectorial
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Vector Parametrico 50F3A4
1. El problema consiste en analizar la función vectorial paramétrica $$\vec{r}(t) = \frac{1+t^2}{1-t^2} \vec{i} + \frac{1}{1-e^t} \vec{j} + \left(\sqrt{\frac{16}{t}} - t\right) \ve