The heart of mathematics is its elegance; the way it all fits together. Unfortunately, its beauty often eludes the vast majority of people who are intimidated by fear of the difficulty of numbers. Mathematical Elegance remedies this. Using hundreds of examples, the author presents a view of the mathematical landscape that is both accessible and fascinating. At a time of concern that American youth are bored by math, there is renewed interest in improving math skills. Mathematical Elegance stimulates students, along with those already experienced in the discipline, to explore some of the unexpected pleasures of quantitative thinking. Invoking mathematical proofs famous for their simplicity and brainteasers that are fun and illuminating, the author leaves readers feeling exuberant--as well as convinced that their IQs have been raised by ten points. A host of anecdotes about well-known mathematicians humanize and provide new insights into their lofty subjects. Recalling such classic works as Lewis Carroll's Introduction to Logic and A Mathematician Reads the Newspaper by John Allen Paulos, Mathematical Elegance will energize and delight a wide audience, ranging from intellectually curious students to the enthusiastic general reader.

"Circularity" is the story of a Janus-face conceptual structure, that on the one hand led to deep scientific discoveries, and on the other hand is used to trick the mind into believing the impossible. Alongside mathematical revolutions that eventually led to the invention of the computer, the book describes ancient paradoxes that arise from circular thinking. Another aspect of Circularity, its ability to entertain, leads to a surprising insight on the time old question " What is humor."

Take A Number: Mathematics For The Two Billion is a book written by Lillian Rosanoff Lieber that explores the importance of mathematics in our daily lives. The book focuses on the idea that mathematics is not just a subject to be studied in school, but a fundamental tool that everyone needs to navigate the world around them. Lieber argues that there are two billion people in the world who lack basic mathematical skills, and this has serious consequences for their ability to make informed decisions, manage their finances, and participate fully in society. She uses real-life examples to illustrate how math is used in everything from cooking and shopping to medicine and engineering.The book is divided into three sections. The first section provides an overview of the importance of mathematics and its role in our lives. The second section focuses on basic mathematical concepts, such as fractions, decimals, and percentages, and how they are used in everyday situations. The third section delves into more advanced topics, such as algebra, geometry, and calculus, and their applications in fields like science and technology.Throughout the book, Lieber emphasizes the importance of understanding math and encourages readers to develop their skills through practice and exploration. She also provides tips and strategies for overcoming math anxiety and building confidence in one's abilities.Overall, Take A Number: Mathematics For The Two Billion is a compelling and informative book that highlights the critical role of mathematics in our lives and the need for everyone to have basic math skills.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.