A Treatise On Spherical Trigonometry, by W.J. M'Clelland and T. Preston

Written by two renowned mathematicians, this classic text covers the core concepts and formulas necessary for mastering spherical trigonometry. From the basics of the unit sphere to complex calculations involving multiple planes, this treatise provides a thorough and accessible introduction to this specialized branch of mathematics.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.