Part III
Notes for chapters 4, 5, and 6

16 Notes for the fourth week: symbolic logic
 16.1 Language of logic
 16.2 Symbolic logic
 16.3 Logical operators and truth tables
 16.4 Properties of logical operators
 16.5 Truth tables and logical expressions
 16.6 Conditionals
 16.7 Quantifiers
 16.8 Logical deduction: Delayed until after the test
17 Homework for the fourth week: symbolic logic
 17.1 Homework
18 Solutions for fourth week’s assignments
 18.1 Section 3.1
 18.2 Section 3.2
 18.3 Section 3.3
 18.4 Section 3.4
 18.5 Section 3.1 again
 18.6 Negating statements
 18.7 Function from truth table
19 Notes for the fifth week: review
 19.1 Review
 19.2 Inductive and deductive reasoning
 19.3 Problem solving
 19.4 Sequences
 19.5 Set theory
 19.6 Symbolic logic
20 First exam and solutions
21 Notes for the sixth week: numbers and computing
 21.1 Positional Numbers
 21.2 Converting Between Bases
 21.3 Operating on Numbers
 21.4 Computing with Circuits
22 Homework for the sixth week: numbers and computing
 22.1 Homework
23 Solutions for sixth week’s assignments
 23.1 Section 4.1, problems 35 and 36
 23.2 Section 4.2
 23.3 Section 4.3
 23.4 Positional form
 23.5 Operations
24 Notes for the seventh week: primes, factorization, and modular arithmetic
 24.1 Divisibility
 24.2 Primes
 24.3 Factorization
 24.4 Modular Arithmetic
 24.5 Divisibility Rules
25 Homework for the seventh week: primes, factorization, and modular arithmetic
 25.1 Homework
26 Solutions for seventh week’s assignments
 26.1 Section 5.1 (prime numbers)
 26.2 Section 5.1 (factorization)
 26.3 Section 5.4 (modular arithmetic)
 26.4 Section 5.1 (divisibility rules)
27 Notes for the eighth week: GCD, LCM, ax + by = c
 27.1 Modular arithmetic
 27.2 Divisibility rules
 27.3 Greatest common divisor
 27.4 Least common multiple
 27.5 Euclidean GCD algorithm
 27.6 Linear Diophantine equations : Likely delayed
28 Homework for the eighth week: GCD, LCM, ax + by = c
 28.1 Homework
29 Solutions for eighth week’s assignments
 29.1 Exercises 5.3
 29.2 Computing GCDs
 29.3 Computing LCMs
30 Notes for the ninth week: ax + by = c and fractions
 30.1 Linear Diophantine equations
 30.2 Into real numbers
 30.3 Rational numbers
 30.4 Review of rational arithmetic
 30.5 Complex fractions
31 Homework for the ninth week: ax + by = c and fractions
 31.1 Homework
32 Solutions for ninth week’s assignments
 32.1 Linear Diophantine equations
 32.2 Exercises 6.3
33 Notes for the tenth week: Irrationals and decimals
 33.1 Real numbers
 33.2 Exponents and roots
 33.3 Decimal expansions and percentages
 33.4 Fixed and floating-point arithmetic
34 Homework for the tenth week: Irrationals and decimals
 34.1 Homework
35 Solutions for tenth week’s assignments
 35.1 Exercises 6.4
 35.2 Exercises 6.3
 35.3 Exercises 6.5
 35.4 Rounding and floating-point
36 Second exam and solutions