The Doctrine of Vulgar and Decimal Fractions

<p>The Doctrine of Vulgar and Decimal Fractions by Charles Phipps originally published in 1745 offers a comprehensive guide to understanding and manipulating fractions. Aimed at making these mathematical concepts accessible to all the book explains both vulgar (common) and decimal fractions in a clear and straightforward manner. In addition to its detailed exploration of fractions the book includes a section on the art of deciphering providing an introduction to cryptography that makes this mysterious subject plain and easy to understand. This historical text provides valuable insights into the mathematical and cryptographic knowledge of the 18th century making it a fascinating resource for anyone interested in the history of mathematics and secret communication.</p><p>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 was reproduced from the original artifact and remains as true to the original work as possible. Therefore you will see the original copyright references library stamps (as most of these works have been housed in our most important libraries around the world) and other notations in the work.</p><p>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.</p><p>As a reproduction of a historical artifact this work may contain missing or blurred pages poor pictures errant marks etc. 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.</p>