Master practical math for real-world use
A timeless reference that covers plain trigonometry, heights and distances, land surveying, gauging, navigation, and gunnery. This edition helps readers apply mathematical tools to everyday problems with clear steps and useful tables.
Whether you’re learning the foundations of geometry and measurement or needing practical methods for surveying and navigation, this book offers straightforward guidance. It emphasizes approachable techniques that fit work, school, and field use, with a focus on practical results over theory.
- Plain trigonometry and how to apply it to heights, distances, and land measurements
- Methods for surveying land and gauging in real-world settings
- Navigation cases, courses, and calculations that illustrate bearing, latitude, and longitude
- Tables and examples designed to support memory and quick reference in practice
Ideal for students, professionals, and self-learners who want a solid, usable grounding in practical mathematics.