Tag: ordered pairs

Lesson 4: Indexed Sets

Hi everyone! This online lesson is provided as a resource – we will also go over this material in class.

Lesson 4: Indexed Sets

Topic. This lesson covers:

  • Sec 1.8: Indexed Sets

Learning Outcomes.

  • Take unions and intersections of collections of sets indexed by the natural numbers or other sets.

Homework. There is 1 written assignment on today’s material:

  1. Homework: Section 1.8 p.29: 3, 5, 6, 8

Lecture Notes:

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Lesson 2: Cartesian Products and Subsets

Hi everyone! This online lesson is provided as a resource – we will also go over this material in class.

Lesson 2: Cartesian Products and Subsets

Topic. This lesson covers:

  • Sec 1.2: Cartesian Products
  • Sec 1.3: Subsets

Learning Outcomes.

  • Identify and manipulate ordered pairs and Cartesian products of sets.
  • Identify and manipulate subsets of sets.

WeBWorK. There is 1 WeBWorK assignment on today’s material:

  1. Assignment1-Sec1.2-1.3

Lecture Notes:

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