Math 42
------------------------------
Assignments
August 23, 2018
Homework 0
Homework 1
Section 2.1: 13, 17, 20, 22, 29, 31, 37, 43, 52
Section 2.2: 8, 10, 14, 25, 35, 48, 50, 51
Due date: August 30, 2018
Homework will be collected at the beginning of class. Submission by e-mail will NOT be accepted. Late homework assignments will NOT be accepted.
------------------------------
August 30, 2018
Homework 1 solutions
Homework 2
Section 2.3: 10, 11, 23, 28, 29 (For the last three problems, do only the following: Find the corresponding argument form, and show whether it is valid or not.)
Section 3.1: 10, 17, 22, 25, 32
Section 3.2: 17, 19, 25, 34, 40, 44, 46
Due date: September 6, 2018
------------------------------
September 6, 2018
Homework 2 solutions
Homework 3
Section 3.3: 11, 16, 17, 23, 35, 38
Section 3.4: 14, 17, 19, 22
Section 4.1: 5, 10, 18, 23, 28, 32, 37
Section 4.2 8, 20, 22, 28
Due date: September 13, 2018
Quiz 1: September 11, 2018
The quiz covers all the lectures up to and including the one on September 4, 2018.
------------------------------
September 13, 2018
Homework 3 solutions
Homework 4
Section 4.3: 13, 16, 19, 20, 28, 29, 31, 46
Section 4.4: 2, 4, 29, 37, 40, 41
Due date: September 20, 2018
------------------------------
September 20, 2018
Homework 4 solutions
Homework 5
Section 4.5: 5, 10, 11, 13, 16
Section 4.6: 4, 7, 17, 20, 28, 29
Section 4.7: 8, 10, 14, 19
Due date: September 27, 2018
Quiz 2: September 25, 2018
The quiz covers all the lectures up to and including the one on September 18, 2018.
------------------------------
September 27, 2018
Homework 5 solutions
Homework 6
Section 5.1: 13, 16, 44, 48, 50, 54, 58, 61
Section 5.2: 11, 14, 16
Section 5.3: 4, 10, 17, 20
Due date: October 4, 2018
------------------------------
October 4, 2018
Homework 6 solutions
Homework 7
Section 5.6: 2, 4, 8, 10, 14
(Exercises 10 and 14: You are told to verify the recurrence relations. The easiest way is to substitute and simplify.)
Section 5.7: 4, 8, 11, 20
(Exercises 4, 8, and 11: Use mathematical induction to prove that your guesses are correct.)
Section 6.1: 10, 13, 16, 20, 33, 34, 35
(Exercise 13: Justify your assertions.)
Due date: October 18, 2018
Test 1: October 9, 2018
The test covers all the lectures up to and including the one on October 2, 2018.
------------------------------
October 18, 2018
Homework 7 solutions
Homework 8
Section 6.2: 10, 14, 17, 19, 31, 32
Section 6.3: 2, 4, 7, 10, 16, 46, 49, 50
Due date: October 25, 2018
------------------------------
October 25, 2018
Homework 8 solutions
Homework 9
Section 7.1: 2, 4, 7, 11, 25
Section 7.2: 7, 8, 9, 11, 13, 23
Due date: November 1, 2018
Quiz 3: October 30, 2018
The quiz covers all the lectures up to and including the one on October 23, 2018.
------------------------------
November 1, 2018
Homework 9 solutions
Homework 10
Section 7.3: 2, 4, 10, 17, 18, 24
Section 8.1: 4, 5, 6, 8, 11, 16, 20, 22
Due date: November 8, 2018
------------------------------
November 8, 2018
Homework 10 solutions
Homework 11
Section 8.2: 13, 16, 17, 22
Section 8.3: 4, 10, 14
Section 9.1: 13, 14, 22, 29, 32
Due date: November 29, 2018
Test 2: November 13, 2018
The test covers all the lectures up to and including the one on November 6, 2018.
Quiz 4: November 29, 2018
The quiz covers all the lectures up to and including the one on November 20, 2018.
------------------------------
November 29, 2018
Homework 11 solutions
Homework 12
Section 9.2: 7, 11, 13, 14, 17, 22
Section 9.3: 5, 23, 34
Homework 12 solutions
Final: December 18 (Tuesday) 7:15 AM – 9:30 AM