Math Problem Statement
on considere la suite U_n definie par u_0=5 et u_(n+1)=1/2 u_n+1 pour tout n ∈IN montere par recurence que 2 ≤u_n≤5 pour tout entier n≥0
Solution
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Math Problem Analysis
Mathematical Concepts
Recurrence Relations
Inequalities
Sequences
Formulas
u_(n+1) = 1/2 * u_n + 1
Theorems
Mathematical Induction
Suitable Grade Level
Grades 10-12
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