Can I read Trigonometry on EtoBox?

Trigonometry by Michael Corral is a mathematics available to read on EtoBox.

What is Trigonometry about?

Trigonometry Preface 5 Contents 7 1 Right Triangle Trigonometry 9 1.1 Angles 9 1.2 Trigonometric Functions of an Acute Angle 15 1.3 Applications and Solving Right Triangles 22 1.4 Trigonometric Functions of Any Angle 32 1.5 Rotations and Reflections of Angles 40 2 General Triangles 46 2.1 The Law of Sines 46 2.2 The Law of Cosines 52 2.3 The Law of Tangents 59 2.4 The Area of a Triangle 62 2.5 Circumscribed and Inscribed Circles 67 3 Identities 73 3.1 Basic Trigonometric Identities 73 3.2 Sum and Difference Formulas 79 3.3 Double-Angle and Half-Angle Formulas 86 3.4 Other Identities 90 4 Radian Measure 95 4.1 Radians and Degrees 95 4.2 Arc Length 98 4.3 Area of a Sector 103 4.4 Circular Motion: Linear and Angular Speed 108 5 Graphing and Inverse Functions 111 5.1 Graphing the Trigonometric Functions 111 5.2 Properties of Graphs of Trigonometric Functions 117 5.3 Inverse Trigonometric Functions 128 6 Additional Topics 137 6.1 Solving Trigonometric Equations 137 6.2 Numerical Methods in Trigonometry 141 6.3 Complex Numbers 147 6.4 Polar Coordinates 154 Appendix A: Answers and Hints to Selected Exercises 160 Appendix B: Graphing with Gnuplot 163 GNU Free Documentation License 168 Hist

Who reads Trigonometry?

Author

Michael Corral

Published

2009

Language

EN

Category

mathematics

Subjects

Mathematics, Discrete Mathematics, Stem

Rating

4.4 / 5 (62 ratings)

Updated

2026-03-14