Class Info

  • Date: Tuesday, 10/12/20, 4:05 – 5:45pm
  • Meeting Info: The class will meet on zoom today.

To-Do Before Class

  • N/A

Topics

  1. Chapter 4: Direct Proof (part 1)

Objectives

  • Identify and emulate basic proof structure and elements, including hypotheses, definitions, theorems, and conclusions.
  • Work with common mathematical definitions, including even, odd, divides, and more.

Activities

Zoom recording

Class notes:

Lesson-12-intro-proofsDownload

To-Do After Class

This is our first assignment in which you will actually write proofs. It consists of written problems from Chapter 4, covering the material from today and Thursday.

Homework due Tuesday 10/19/21: Chapter 4: 1, 6, 7, 15, 16
(Upload link)

OpenLab Assignment due Thursday 10/21/21: OpenLab Assignment: Lockhart’s Lament

Submitting written work (instructions)

  • Take a picture of each written page of your assignment, and combine the pictures into a single pdf document.
  • Give the document a name that will help me identify it, for example: “JRodriguez-Class1Homework.pdf”
  • Use this 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).
Print this page