Trigonometry Refresher Albert Klaf

Title Page
Copyright Page
Preface
Contents
Section I Plane Trigonometry
	I Angles and Their Measurement
	II Relationships of Angular Measurements
	III Cartesian Coordinates—Quadrants
	IV Fundamental Trigonometric Functions
	V Related Angles
	VI Functions of Certain Angles
	VII Graphical Representation of Functions—Periodicity
	VIII Fundamental Identities—Important Relations of Analytical Trigonometry of Frequent Occurrence
	IX Interpolation—Basic, Principal, and General Angles—Inverse-function Notation
	X Trigonometric Equations
	XI Logarithms
	XII Significant Figures—Accuracy in Computations
	XIII Slide Rule
	XIV Solution of Triangles
Section Ii Applications of Plane Trigonometry
	XV Small Angles
	XVI Periodic Functions
	XVII Vectors and Vector Quantities
	XVIII Distance—Angular Measurement—Surveying
	XIX Navigation
	XX Miscellaneous Problems
	XXI Polar Coordinates – Complex Numbers—DeMoivre’s Theorem—Series
Section Iii Spherical Trigonometry
	XXII Introduction
	XXIII Spherical Triangles
	XXIV Applications of Spherical Trigonometry
Appendix
	Customary definitions of the trigonometric functions of an acute angle
	Formulas used in the text
	Tables
	Answers to Odd-numbered Problems
Index