'Positive integer divisors' presentation slideshows

Number Theory

Number Theory. Number Theory: A reflection of the basic mathematical endeavor. Exploration Of Patterns: Number theory abounds with patterns and requires little background to understand questions. Inductive Reasoning: Patterns are discovered and generalized.

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Elementary Number Theory and Methods of Proof

Elementary Number Theory and Methods of Proof. Basic Definitions. An integer n is an even number if there exists an integer k such that n = 2k. An integer n is an odd number if there exists an integer k such that n = 2k+1. An integer n is a prime number if and only if n>1

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Methods of Proof

Methods of Proof. (chapter 3 of the book, except 3.5 and 3.8). Lecture 4: Sep 20. This Lecture. Now we have learnt the basics in logic. We are going to apply the logical rules in proving mathematical theorems. Since we will talk about number theory later, we will use examples from

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CMSC 203 / 0201 Fall 2002

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