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Author(s) Victor Belpaire,Maxime Parmentier
Deadline No deadline
Submission limit No limitation
Category tags Suites, Niveau: facile

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Suites - 2.3

Suite arithmétique

Question 1:
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Calculer la raison d'une suite telle que

\begin{equation*} \left\{\begin{array}{c} s_0 = -\frac{1}{2}\\ s_{n+1} = s_n + \frac{3}{2} \end{array}\right. \end{equation*}
Question 2:
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Calculer le terme d'ordre 20 d'une suite telle que

\begin{equation*} \left\{\begin{array}{c} s_0 = -\frac{1}{2}\\ s_{n+1} = s_n + \frac{3}{2} \end{array}\right. \end{equation*}