Synopsis
Master plane and spherical trigonometry with a clear, methodical guide.
Alfred H. Welsh’s Plane and Spherical Trigonometry offers a focused, classroom‑friendly approach designed for the needs of schools and colleges. The text balances theory with practical application, helping students gain confident mastery of key concepts and techniques.
This edition emphasizes modern instructional methods and a steady progression from particular problems to general laws. It covers logarithms, plane triangles, and the core relations of trigonometric functions, then moves to spherical trigonometry, with careful attention to explanation, memorization, and translation of formulae into plain language.- Definitions, theorems, and worked examples that align with standard classroom practice
- Guided use of the ratio method for trigonometric functions, with convenient notation and explanations
- Extensive exercises, hints, and solutions to reinforce learning and provide practice in applications
- Tables and references to natural and logarithmic functions to support computation
"synopsis" may belong to another edition of this title.
Other Popular Editions of the Same Title
Search results for Plane and Spherical Trigonometry (Classic Reprint)
Stock Image
Plane and Spherical Trigonometry (Classic Reprint)
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
Seller rating 5 out of 5 stars
HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9780331679960
Stock Image
Plane and Spherical Trigonometry (Classic Reprint)
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
Seller rating 4 out of 5 stars
HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9780331679960
Buy New
£ 25.19
£ 5.02 shipping
Ships from United Kingdom to U.S.A.
Ships from United Kingdom to U.S.A.
Quantity: 15 available