Excerpt from The Description, Nature and General Use of the Sector and Plain-Scale, Briefly and Painly Laid Down: As Also a Short Account of the Uses of the Lines of Numbers, Artificial Sines, and Tangents
The Circumference of every Circle is fuppol'ed to be divided into 360 equal Parts, called De grees and each Degree into 60 equal Parts, called Minutes, 8c. This Number was chofen by Geometricians for the Divifion of a Circle, becaufe it may be divided into a greater Num ber of Parts without any Remainder, than. Any'
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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.
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Paperback. Zustand: New. Print on Demand. This book delves into the intricacies of geometry and navigation, offering a detailed exploration of the principles behind various mathematical instruments used in the 17th century. The author provides a comprehensive guide to constructing and using a sector, a versatile tool for solving problems in both plane and spherical trigonometry. He meticulously explains how to utilize lines of lines, chords, sines, tangents, and secants on the sector to determine proportions, calculate angles, and even draw accurate hour lines on sundials. Through detailed examples and step-by-step instructions, the author empowers readers to master the art of using the sector for diverse applications, ranging from measuring distances and angles to understanding the relationships between mathematical concepts. The book's insights into the practical applications of geometry and the ingenious design of early navigational tools illuminate the intellectual prowess of the era, showcasing the power of mathematical tools in advancing human understanding of the world. 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 9780282635107_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-9780282635107
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780282635107
Anzahl: 15 verfügbar