Week 1 Homework
MA535: Proof in Mathematics
Student Name
Exercise 1: Type your answer. Use Words equation editor (press Alt+=) to type any mathematical notation
required.
Exercise 2: etc.
1

Proof in Mathematics
MA535
SYLLABUS
Central Methodist University
Graduate and Extended Studies
Online Programs
Last Revised July 11, 2014
TABLE OF CONTENTS
MISSION STATEMENTS.3
YOUR INSTRUCTOR4
COURSE INTRODUCTION
Course Description . 5
Course Objectives

Week 1 Homework
MA535: Proof in Mathematics
Elwood R Gidney
Ex 7)
1
2
4
7
9
3
5
8
6
10
1
8
7
2
4
8
9
3
5
8
7
17
6
10
If the 4 X 4 square above was a magic square, then all rows, columns, and diagonals would
need to equal 23 because the diagonal from top l

Week 2 assignment 1
Ex 1)
If
MA535: Proof In Mathematics
Elwood R Gidney (Robbie)
x y is odd, then x+ y is odd. As shown in a previous reading, we know the sum or
difference of an even and odd number is always odd. So, if
x y is odd, then either
x or y mu

Week 2 Assignment 2
Ex 7)
MA535: Proof in Mathematics
The statement is true for n = 1, because
whole number n for which
m so that
Elwood R Gidney
13+ 5 (1 ) +6=12=3 4 . Suppose we have a positive
3
n +5 n+6 is a multiple of 3. This means there is a whole

Week 5 Assignment 1
MA535: Proof in Mathematics
Elwood R Gidney (Robbie)
Ex 1)
We used closed addition in Exercise 1 of Week 2: prove that if x y is odd (with x and y being
positive whole numbers), then x + y is odd.
Ex 2)
We used closed multiplication is

Week 3 Assignment 1
Ex 1)
Elwood R Gidney (Robbie)
I do not care if you go to the party tonight. OR: I am indifferent as to whether or not you
go to the party tonight.
Ex 2)
P 1 P2 P 3
Ex 3)
P1 P 2 P3
Ex 4)
P 1 P2 P 3
Ex 5)
MA535: Proof in Mathematics
a.

Week 4 Assignment
Ex 1)
MA535: Proof in Mathematics
Elwood R Gidney (Robbie)
If 8 is a multiple of 3, then there is some whole number m such that 8 = 3m, or
8
3
=
m which is not a whole number. Therefore, by this contradiction, 8 cannot be a multiple
of 3