A Treatise on Elementary Trigonometry (Classic Reprint) - Couverture souple

Lock, John Bascombe

 
9781333241124: A Treatise on Elementary Trigonometry (Classic Reprint)

Synopsis

Master the foundations of trigonometry with clear, step‑by‑step guidance This foundational text builds from measurement concepts to the core ideas of triangles, circles, and trigonometric relationships, using concrete examples and worked problems to reinforce understanding.

Designed for beginners and students needing a solid, practical grounding, this edition covers basic measurement, the use of squares in area problems, the Pythagorean theorem, and the early development of trigonometric ideas. It also introduces logarithms and the use of mathematical tables, providing careful instructions for applying these tools to calculations and problem solving. The book emphasizes how to translate real quantities into unit measurements and how to interpret ratios, fractions, and proportions in a trig context.



The content blends theory with hands‑on practice, offering numerous examples and exam‑style problems to reinforce learning. It presents a structured approach to understanding triangles, angles, and their relationships, with an eye toward practical applications in surveying, navigation, and construction.




  • Foundational coverage of measurement, units, and the link between quantities and their standards

  • Introductions to right triangles, the Pythagorean theorem, and basic trigonometric ideas

  • Guidance on logarithms and how to use mathematical tables for calculations

  • Numerous examples and exercise problems that mirror real‑world applications



Ideal for readers beginning their study of trig or revisiting the basics before moving on to more advanced topics.

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