Question 0502a

Sigma Notation
Convergence I

Question

A series ∑r=1nur{\displaystyle \sum_{r=1}^n u_r} is given by
∑r=1nur=2−e−n.\sum_{r=1}^n u_r = 2 - \mathrm{e}^{-n}.
Does the series converge?

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Select the correct option:

Answer

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