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Author(s) Philippe Delsarte, Manon Oreins
Deadline No deadline
Submission limit No limitation
Category tags Int

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Primitives et intégrales - Q38

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Calculer \(I = \int_0^{\pi/2} \frac{\cos t}{4 + \sin^2 t} \, dt\), au moyen du changement de variable \(t \mapsto x = \frac{1}{2} \sin t\).