Syllabus Math 112

PRECALCULUS II
640:112

Course Description
01:640:112
Math 112
Precalculus II (2)
Prerequisite: 01:640:111. Corequisites: 01:640:012 for 01:640:112. This course with 01:640:111 covers the same material as 01:640:115, but at a slower pace. Students may not receive more that 4 normal credits for any combination of 01:640:111-112, and 115.

Exponential, logarithmic, and trigonometric functions.



SYLLABUS
Text: Stewart, Redlin, and Watson, Precalculus: Mathematics for Calculus, 6th Ed., 2006: Brooks/Cole Publishing Co.
(ISBN: 0-534-49277-0; ISBN13: 9780534492779)
Lecture Sections Topics Homework Problems
1 2.1 Review of Functions. #9, 19, 21, 28, 38, 46, 57, 60, 71, 79, 82
2.2 #12, 22, 27, 38, 46, 55, 70, 82
2.3 #8, 13, 18, 19, 22, 25, 27
2.5 #9, 11, 37, 38, 64, 69, 70, 73, 75, 82, 85
pg 218 #3, 6, 12, 14, 21, 22, 25, 26, 27
3.1 #64, 65, 66, 75
2 2.6 Combining Functions; Begin One-to-One Functions and Their Inverses. #7, 8, 15, 16, 18, 21, 22, 24, 25, 29, 30, 41, 44, 53, 54, 61, 64, 66
2.7 #7, 8, 9, 10, 17, 18, 22, 23
3 2.7 Finish One-to-One Functions and Their Inverses. #31, 33, 41, 49, 62, 68
4 4.1 Exponential Functions. The Natural Exponential Function. #6, 7, 15, 16, 20, 21, 27, 28, 33, 34, 48, 51
4.2 #9, 10, 12, 22, 23, 26
5 4.3 Logarithmic functions. #5, 6, 10, 11, 15, 16, 17, 23, 24, 32,33, 34, 45, 46, 49, 50, 58, 66, 67, 68, 77, 78, 87, 93, 94
6 4.4 Laws of logarithms. #9, 10, 13, 23, 25, 26, 41, 43, 45, 53, 55, 58, 72
7 4.5 Exponential and Logarithmic Equations. #11, 13, 14, 25, 30, 33, 36, 43, 45, 54, 56,
77, 78, 79, 80, 83, 88
8 4.6 Modeling with Exponential and Logarithmic Functions. #5, 8, 15, 16, 18, 19, 22, 25, 34
9 Catch-up and Review.
10 EXAM I
11 Fitting Exponential and Power Curves to Data. (pp 357-366). #1, 2, 3, 6, 8
12 5.1 The Unit Circle. #5, 7, 17, 22, 27, 29, 30, 33, 35, 43, 45, 46, 54, 55
13 5.2 Trigonometric Functions of Real Numbers. #7, 11, 12, 17, 18, 25, 26, 34, 40,
41, 42, 47, 48, 66, 69, 73, 77, 78
14 5.3 Trigonometric Graphs. #7, 8, 9, 10, 13, 14, 17, 25, 31, 33,
43, 44, 51, 53, 61, 62, 71, 74, 79, 80
15 5.4 More Trigonometric Graphs. #1, 2, 3, 4, 5, 9, 11, 12, 17, 31, 44, 49, 50, 53
16 5.6 Modeling Harmonic Motion. #3, 29, 30, 32, 37, 46
17 6.1 Angle Measure; Begin Trigonometry of Right Triangles. #3, 6, 7, 16, 17, 20, 33, 34, 35, 45,
46, 51, 52, 54, 56, 57, 65, 73, 74, 78
6.2 #5, 6, 9, 15, 18, 19,
18 6.2 Finish Trigonometry of Right Angles. #21, 22, 37, 47, 50, 52, 58, 59, 60, 61
19 Catch-up and Review.
20 EXAM II
21 6.3 Trigonometric Functions of Angles. #4, 7, 14, 25, 26, 35, 36, 37, 38, 45, 47, 51, 55, 59
22 5.5 Inverse Trig Functions. #6, 7, 13, 31, 33
6.4 #4, 17, 18, 27, 28, 29, 33, 34, 39, 40, 41
23 6.5 The Law of Sines. #4, 15, 20, 21, 26, 35, 40
24 6.6 The Law of Cosines. #3, 5, 6, 9, 16, 39, 41, 44, 48, 49
25 7.1 Trigonometric Identities #3, 5, 7, 15, 19, 20, 47, 53, 63, 69, 91, 97, 100
26 7.2 Addition and Subtraction Formulas; The Double and Half-Angle Formulas. #5, 10, 15, 21, 25, 33, 51
7.3 #6, 11, 17, 29, 34, 41
27 7.4 Trigonometric Equations. #7, 13, 15, 27, 32, 39, 46, 53, 54
7.5 #3, 9, 21, 32, 35, 43, 59, 60
28 Catch up and Review.



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