A Treatise Of Trigonometry

""A Treatise of Trigonometry: Plane and Spherical, Theoretical and Practical"" is a book written by Samuel Heynes in 1716. The book is a comprehensive guide to trigonometry, covering both plane and spherical trigonometry, as well as the theoretical and practical aspects of the subject. The book includes detailed explanations of the fundamental principles of trigonometry, as well as numerous examples and exercises to help readers develop their skills. Heynes also provides practical applications of trigonometry, including its use in navigation, surveying, and astronomy. The book is written in a clear and accessible style, making it an invaluable resource for students and professionals alike. Overall, ""A Treatise of Trigonometry"" is a seminal work in the field of mathematics, and remains an important reference for anyone interested in the subject.In Which The Several Cases Of Plane And Spherical Triangles Are Solved, Instrumentally And Arithmetically. As Likewise A Treatise Of Stereographic And Orthographic Projection Of The Sphere.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.