Difference between revisions of "MA 375 Spring 2009 Walther Definitions" - Rhea

Revision as of 10:30, 26 January 2009

Adding pages

If you want to add a new page for a definition, remember to put it in double square brackets like this: [[Truth Values]] (it will look like this Truth Values). Then hit submit, and if it says the page doesn't exist, you can add text to explain the concept.

Note that you should still add the category (in this case [[Category:MA375Spring2009Walther]]) to the new page. If you think the page would apply to the class in general (for example, any MA375 class), add [[Category:MA375]] on the next line.

Introduction

For those of you who like definitions and theorems more than homework I dedicate this page to you. I intend to get them all with our math brick - I mean book - as a guide before semester's end.

You see, I will not be able to use the copyrighted material exactly from the book, so I (and you if you join me) will have to rewrite, and/or go do research for other versions of this material in the public domain. Most of this mathematics will have been extant for some time, so that should not be overly difficult. Let us begin!

Chapter 1

DEF Truth values are confined to true "T", and false "F".

DEF A proposition is a statement that can be assigned a single truth value.

DEF A proposition's negation is assigned the truth value the proposition is not.

(temporary note) I am stopping here for now, as the next operation involves learning a new skill: that of inserting math symbols into the text. I am already happy enough that this worked, as my previous experience with wikis stops at editing Wikipedia toward Standard American English. I have never before created a page (and actually I did not create this one from whole cloth, but started with a given template.)