Excerpt from Elements of Trigonometry: With Tables
This book contains, in revised form and with some additions, the material of the chapters on trigonometry found in the author's text book on Advanced Algebra and Trigonometry. The theory of the subject is here presented in a manner as direct and elementary as possible, and much attention is given to the applications, which are brought out in numerous examples and exercises. These cover a sufficient range to give the student in technical courses a working knowledge of trigonometry as a tool.
Great care has been taken to make the illustrations instructive, and a large amount of graphic work is called for in the exercises throughout the text.
The presentation of spherical trigonometry, with applications to the terrestrial globe and to practical astronomy; has been reduced to the space of 17 pages, which will be found to contain a fair introduction to the subject. If this is to be included with plane trigonometry in a three-hour course, the work in identities and in the numerical solution of triangles should be reduced to a mini mum. Four-place tables are appended to the text, in the belief that they are sufficient for a large range of practical applications, and, be cause of their brevity, are less confusing to beginners and enable them to get results in less time than would be the case with more extensive tables. The explanation of the table of logarithms is made on the assumption that the student has no knowledge of the subject of logarithms.
Answers are given to nearly all of the odd-numbered exercises. This gives the instructor the liberty of assigning exercises with or without given answers, as may seem best.
For the convenience of the student a protractor is provided and will be found inside the back cover.
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Paperback. Zustand: New. Print on Demand. Embark on a comprehensive journey into the world of trigonometry with this meticulously crafted textbook from 1917. Designed for students in technical courses, this book delves into the fundamental principles of trigonometry, equipping readers with the essential tools to navigate its intricacies. The author skillfully presents the theory in a clear and concise manner, emphasizing practical applications through a wealth of illustrative examples and exercises. The book covers a wide range of topics, including trigonometric functions, their properties, and their applications in solving right triangles and problems related to heights and distances. It further explores vectors, forces, and their resolutions, providing insights into the mathematical underpinnings of physical phenomena. Beyond its practical focus, the book ventures into the realm of analytical trigonometry, introducing concepts such as polar coordinates, complex numbers, and De Moivre's Theorem. It also provides a concise introduction to spherical trigonometry, encompassing applications to both terrestrial and celestial spheres. With its emphasis on clarity, application, and theoretical depth, this book serves as an invaluable resource for students seeking to master the principles and applications of trigonometry in the early twentieth century. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781330467237_0
Anzahl: Mehr als 20 verfügbar
Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781330467237
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781330467237
Anzahl: 15 verfügbar