The Raven's Hat

The Raven's Hat
Author: Jonas Peters
Publisher: MIT Press
Total Pages: 193
Release: 2021-02-02
Genre: Mathematics
ISBN: 026204451X

Games that show how mathematics can solve the apparently unsolvable. This book presents a series of engaging games that seem unsolvable--but can be solved when they are translated into mathematical terms. How can players find their ID cards when the cards are distributed randomly among twenty boxes? By applying the theory of permutations. How can a player guess the color of her own hat when she can only see other players' hats? Hamming codes, which are used in communication technologies. Like magic, mathematics solves the apparently unsolvable. The games allow readers, including university students or anyone with high school-level math, to experience the joy of mathematical discovery.

The Patent Hat

The Patent Hat
Author: Ellis Ballou
Publisher: Forgotten Books
Total Pages: 240
Release: 2017-01-07
Genre: Religion
ISBN: 9781334926600

Excerpt from The Patent Hat: Designed to Promote the Growth of Certain Undeveloped Bumps, and Thereby Increase the Thinking, Reasoning, Acting Power of the Wearer; For the Use of Mankind in General, and the Clergy in Particular In the Clerk's Office of the District Court of the United States for the Southern District of new-york. 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.