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Precalculus:
Lecture Notes
Veselin Jungic
Contents
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Contents
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Front Matter
Colophon
Dedication
Acknowledgements
Preface
1
Functions
The Set of Real Numbers
Functions
The Coordinate Plane and Graphs
Function Transformations and Graphs
Composition of Functions
Inverse Functions
2
Polynomials and Rational Functions
Lines and Linear Functions
Quadratic Functions and Conics
Power Functions
Polynomials
Rational Functions
3
Exponential and Logarithmic Functions
Logarithms as Inverses of Exponential Functions
Rules for Logarithms
Exponential Growth
The Number
e
and Natural Logarithm
4
More Trigonometric Functions
The Unit Circle and Radians
Cosine and Sine
More Trigonometric Functions
Trigonometry In Right Triangle
Trigonometric Identities
The Law of Sines and the Law of Cosines
5
Review Problems
Practice Problems
Midterms
Final Exam
Back Matter
Bibliography
Authored in PreTeXt
🔗
Chapter
4
More Trigonometric Functions
4.1
The Unit Circle and Radians
4.2
Cosine and Sine
4.3
More Trigonometric Functions
4.4
Trigonometry In Right Triangle
4.5
Trigonometric Identities
4.6
The Law of Sines and the Law of Cosines