Plane Trigonometry (1921)

Plane Trigonometry is a comprehensive textbook on the subject of trigonometry, written by Arnold Dresden and first published in 1921. The book covers a wide range of topics related to plane trigonometry, including the basic principles of trigonometry, the properties of triangles, circular functions, and the use of trigonometric equations to solve real-world problems.The book is divided into several chapters, each of which covers a specific aspect of plane trigonometry. The first chapter provides an introduction to the subject, including a brief history of trigonometry and an overview of the basic concepts and principles involved. Subsequent chapters focus on topics such as the properties of triangles, the use of circular functions, and the application of trigonometry to solve problems in navigation, surveying, and engineering.Throughout the book, the author provides clear and concise explanations of the various concepts and techniques involved in plane trigonometry. The text is accompanied by numerous examples and exercises designed to help readers develop their understanding of the subject and apply their knowledge to practical problems.Overall, Plane Trigonometry is a valuable resource for students and professionals alike who are interested in learning about the principles and applications of trigonometry. Its clear and accessible style makes it an ideal textbook for use in high school and college-level courses, as well as a useful reference for anyone seeking to refresh their knowledge of this important mathematical discipline.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.