Math Problem Statement

Etudier la convergence de la suite un = (−1) n n+1 n .

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Convergence of sequences
Oscillating sequences
Limit of sequences

Formulas

un = (-1)^n / (n+1) + 1/n
lim (n→∞) (-1)^n / (n+1) = 0
lim (n→∞) 1/n = 0

Theorems

Limit of oscillating sequences
Limit of sequences

Suitable Grade Level

University level (Calculus I or II)