Class 4 Agenda

Class Info

• Date: Tuesday, 9/9/21
• Meeting Info: The class will meet live on zoom today.

To-Do Before Class

• N/A

Topics

1. Sec 1.8: Indexed Sets

Objectives

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

Activities

Zoom recording

Class notes

There is also an online lesson covering this material, which you can read/watch if you wish: Lesson 4: Indexed Sets

To-Do After Class

You have one assignment to complete:

Homework due Thursday 9/16, 4pm: Sec 1.8 p.29: 3, 5, 6, 8
(Upload link)

Instructions for submitting your Homework assignment:

• Take a picture of each written page of your assignment, and combine the pictures into a single pdf document.
  • How to create a pdf (includes instructions for iOS (iPhone), Android, Mac and Windows)
• Give the document a name that will help me identify it, for example: “JRodriguez-Class4Homework.pdf”
• Use the upload link to upload your pdf (this link connects to a Dropbox folder, but you do NOT need to have a Dropbox account to use it).

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