Math Problem Statement

E={(p(-1)^n)+1)/p / (n,p)€N.N*}

Trouvez l inf et sup

Solution

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Math Problem Analysis

Mathematical Concepts

Set Theory
Infimum and Supremum
Series with Alternating Signs
Real Analysis

Formulas

E = { (p(-1)^n + 1) / p | (n, p) ∈ ℕ × ℕ* }
If n is even: (p + 1) / p = 1 + 1/p
If n is odd: (-p + 1) / p = -1 + 1/p

Theorems

Infimum and Supremum Concepts
Convergence of Limits for Sequences

Suitable Grade Level

Undergraduate Level (First Year Mathematics or Real Analysis)