Originally published in 1859, this early work by English Mathematician Isaac Todhunter is both expensive and hard to find in its first edition. It contains a wealth of information on spherical trigonometry and includes chapters on Geodetical Operations, Polyhedrons, Spherical Geometry and much more. This fascinating work is thoroughly recommended for all students of mathematics looking to advance their knowledge of the subject. Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Spherical Trigonometry, for the Use of Colleges and Schools, With Numerous Examples by I. Todhunter. This book is a reproduction of the original book published in 1863 and may have some imperfections such as marks or hand-written notes.

This Is A New Release Of The Original 1878 Edition.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

Spherical Trigonometry: For the Use of Colleges and Schools - with Numerous Examples, is the work of Isaac Todhunter, an honorary fellow of St. John's College. At less than two hundred pages, Spherical Trigonometry a brief work by the standards of most textbooks. Todhunter has focused his book on a fairly narrow topic, and as such the subject is explored with a good deal of detail. The book begins with an introduction of great and small circles and the applicable mathematical principles. The book proceeds to explore spherical geometry, spherical triangles, geodetical operations, polyhedrons, and miscellaneous propositions, and many more. While examples are presented throughout, the book does not offer the reader with practice questions and answers, as most textbooks do. Spherical Trigonometry is a well written textbook that presents its subject matter in detail. Suitable for high school or college students, the material covered is of a moderate difficulty level, but could serve as an individual's introduction to trigonometry. The lack of practice question is somewhat of a disappointment, but the book does provide ample examples with detailed solutions. If you are in the market for a basic trigonometry textbook, Spherical Trigonometry: For the Use of Colleges and Schools - with Numerous Examples is worthy of your consideration. Todhunter presents the subject matter concisely, and the book would be appropriate for use by either a student or a teacher. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.