Principles of Discrete Applied Mathematics

Recitation 3: Known-to-New Structure

Math Topics

None

Writing Topics

Using Known-to-New structure to craft text that flows well

Description

Learn how to order information to help readers follow the flow of logic, practicing on a sample proof whose flow can be improved.

Known-to-New Structure (PDF)

Pre-Recitation Assignment

Test own preferences for the order of information within a sentence. 

Question 1 Instructions: Read the following sentence. Which sentence would you expect to follow it? Conditional probabilities can behave non-intuitively.

1. A striking paradox in probability called Simpson’s paradox illustrates this non-intuitive behavior.
2. This non-intuitive behavior is illustrated by a striking paradox in probability called Simpson’s paradox.

Question 2: Why do you expect the sentence you indicated?

Post-Recitation Assignment

Practice revising a proof to improve its flow (Problem 1 of Homework 3 (PDF)) and then revise Problem 2 of Homework 1 (PDF) based on feedback and to improve flow.