Welcome to the Math 142 Homepage
From this page, you will be able to review homework assignments and sections that were covered each class meeting. If you have any questions regarding what you have viewed on this page, please contact me at esorensen2@radford.edu
· To review the Math 142 Course Contract, click here.
· To view Test Dates and Content, click here.
·
To
return to my homepage, click here.
Class Date

Topics Covered

Homework Assignment

Week
#1



Wednesday,
January 17

Course
Introduction; Syllabus Review
Section 1.3: Introduction to Logic 
None

Friday,
January 19


None

Week
#2



Monday,
January 22

Section
1.3: Symbolic Logic

pg.
38: 59 (ac for each problem)

Wednesday,
January 24

Section
1.3: Truth Tables 
pg.
3839: 11(ac), 14, 15,16, 17

Friday,
January 26

Section
1.3: DeMorgan's Law, 
Handout
Given in Class 
Week
#3


Monday,
January 29

Section
1.5: Implications (The Conditional)

pg.
6567: 4, 7, 20

Wednesday,
January 31

Section
1.5: Implications (Continued) Converse, Inverse and Contrapositive

(a and c only for each) 
Friday,
February 2

Section
1.6: Validity of Arguments

pg.
76: 1, 2, 6, 9 (a)

Week
#4


Monday,
February 5

Section
1.6: Validity of Arguments (Continued)

Handout
Given in Class 
Wednesday,
February 7



Friday,
February 9

Section
1.4: Predicates and Quantifiers

pg.
5152: 5, 7, 8

Week
#5


Monday,
February 12

Section 1.4: Quantifiers and Venn Diagrams

Handout
Given in Class

Wednesday,
February 14

Begin Review for Test #1

Practice
Test #1 Problems Here 
Friday,
February 16

Finish Review for Test #1


Week
#6


Monday, February 19

Test #1 (LogicChapter 1)


Wednesday,
February 21

Return Test #1 Section 3.1: Introduction to Sets and Set Notation

None

Friday,
Feburary 23

Section
3.1: Introduction to Sets and Set Notation 
pg.
193195: 1, 4, 5, 6, 8, 12(a, c)

Week
#7


Monday,
February 26

Section
3.1: Cardinality of Sets and Venn Diagrams

Handout
Given in Class 
Wednesday,
February 28

Education Discussion

None

Friday,
March 2

Have a Great Spring Break!

None

Week
#8


Wednesday,
March 14

Section
7.1: Graph Theory Introduction 

Friday,
March 16

Section 7.1: Continue Completeing Handout on Graph Theory 

Week
#10


Monday,
March 26

Review of Section 7.1: Graph Theory Introduction Begin Review for Test #2 (Graph Theory) 
Practice
Test #2 Problems Given out in Class 
Wednesday,
March 28

SFinish Review for Test #2 (Sets) 

Friday, March 30

Test #2 (Set Theory and Graph Theory)


Week
#11


Monday,
April 2

Section
2.1: Introduction to Proofs

pg.
96: 1 (a, c, e, g), 2 (ad), 5 (a, b) 
Wednesday,
April 4

Section
2.1: Introduction to Proofs (Con't)

Handout of proofs given in class

Friday,
April 6

Section
2.1: More Writing Proofs about Numbers

Handout of proofs given in class 
Week
#12


Monday,
April 9

Section
2.2: Indirect Proofs and Proving by Cases

Prove each statement: 1. If is even, then n is even. (HINT: Use an indirect proof). 2. For any integer n, is even. 
Wednesday,
April 11

Section 2.2: Proof by Cases 
Handout Given in Class 
Friday, April 13

Section
2.3:

Handout Given in Class 
Week
#13


Monday,
April 16

Section
2.3:

Handout Given in Class

Wednesday,
April 18

Review for Test #2 
Review Practice Test #2

Friday, April 20

Test #3 (Proofs)


Week
#14


Monday,
April 23

Return Test #3 Begin Review for Final Exam (Review of Tests 1 and 3)


Wednesday,
April 25

Finish Review for Final Exam (Review of Test #2) 

Wednesday, May 2

Final Exam (2:454:45pm)

Cumulative Final Exam







