'Cartesian product a' diaporamas de présentation

Chapter 2: Basic Structures: Sets, Functions, Sequences, and Sums (2)

Chapter 2: Basic Structures: Sets, Functions, Sequences, and Sums (2). Discrete Mathematics and Its Applications. Lingma Acheson (linglu@iupui.edu) Department of Computer and Information Science, IUPUI. 2.2 Set Operations. Introduction. A U B = { x | x A v x B }

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Chapter 2: Basic Structures: Sets, Functions, Sequences, and Sums (2)

Chapter 2: Basic Structures: Sets, Functions, Sequences, and Sums (2). Discrete Mathematics and Its Applications. Lingma Acheson (linglu@iupui.edu) Department of Computer and Information Science, IUPUI. 2.2 Set Operations. Introduction. A U B = { x | x A v x B }

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Introduction

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Ordered Sets. Relations. Equivalence Relations

Ordered Sets. Relations. Equivalence Relations. Ordered Pair. When listing the elements of a set, the order in which the elements is immaterial. In ordered pair of elements a and b, denoted (a, b), the order in which the entries are written is taken into account.

503 views • 18 slides