Math Problem Statement

Cho dãy số (un) thỏa mãn u1 > 0 và un+1 = un+ n/un với mỗi n ⩾ 1. Tính lim un/n

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Solution

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Math Problem Analysis

Mathematical Concepts

Sequences
Limits
Recurrence Relations

Formulas

un+1 = un + n/un
lim (un/n) as n → ∞

Theorems

Limit Theorem
Recurrence Relation Limit Analysis

Suitable Grade Level

Undergraduate Mathematics