Math Problem Statement

Demostrar que la sucesión {(-1)^n }n∈N a pesar de no converger, tiene una subsucesion convergente

Solution

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Math Problem Analysis

Mathematical Concepts

Series and Sequences
Convergence
Subsequences

Formulas

|a_n - L| < ε (Convergence condition)
(-1)^n (General term of the sequence)

Theorems

Bolzano-Weierstrass Theorem

Suitable Grade Level

Grades 10-12