(4) Given a sequence an, we say that LER is an accumulation point of an if and only if 3n > N₁ an - L < € (a) Prove that if an → L then L is an accumulation point of an. Hint: Notice that the definition of limit, and accumulation point is primarily different in which quantifiers are used. The pattern for this proof can be inferred from the quantifiers you are trying to prove things about

(4) Given a sequence an, we say that LER is an accumulation point of an if and only if 3n > N₁ an - L < € (a) Prove that if an → L then L is an accumulation point of an. Hint: Notice that the definition of limit, and accumulation point is primarily different in which quantifiers are used. The pattern for this proof can be inferred from the quantifiers you are trying to prove things about

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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