The hyperbola $$\(H\)$$ has - foci with coordinates $$\(\left( \pm \frac{13}{2}, 0\right)\)$$ - directrices with equations $$\(x= \pm \frac{72}{13}\)$$ - eccentricity $$\(e\)$$ Determine the value of $$\(e\)$$ (3)

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