Fundamental geometry and plane trigonometry for builders of knowledge, with practical notes and rich illustrations.
This edition presents Elements of Geometry, Plane Trigonometry, and an extensive Appendix by John Leslie. It blends theoretical foundations with practical applications, including methods used in surveying, navigation, and the calculation of heights. The book emphasizes clear demonstration, improved organization, and added notes and illustrations to aid study for serious learners.
- Clear treatment of geometric principles and trigonometric methods
- Expanded notes and illustrations that clarify difficult concepts
- Practical guidance for surveying, navigation, and related crafts
- Thorough discussion of proportionality, triangles, and the use of trig tables
Ideal for readers of classic mathematics, students, and professionals seeking a rigorous, foundational text that connects theory with real-world technique.
John Leslie lives in the Florida Keys. He is currently at work on his next novel.