Master the formulas of plane and spherical trigonometry with a practical, student-friendly reference.
This volume collects and arranges essential trigonometric formulas for use in reading mathematics and physics texts, as well as in everyday calculations. It offers a logical order that can serve as a syllabus for teachers or as a ready reference for independent study, practice problems, or quick computations. The book covers both plane and spherical triangles, builds from basic definitions to general formulas, and includes sections on inverse circular functions, exponential functions, derivatives, and related topics.
What you’ll experience:
- Clear definitions and fundamental relations for trig functions and their extensions.
- Comprehensive coverage of plane and spherical triangles, with methods for right and oblique cases.
- Sections on inverse circular functions and related mathematical tools.
- Practical approaches to computation, including exponential functions and derivatives.
Ideal for students who want a solid, reference-ready source of trig formulas and for instructors seeking a dependable classroom companion.