The book contains popular expositions (accessible to readers with no more than a high school mathematics background) on the mathematical theory of infinity, and a number of related topics. These include G?del's incompleteness theorems and their relationship to concepts of artificial intelligence and the human mind, as well as the conceivability of some unconventional cosmological models. The material is approached from a variety of viewpoints, some more conventionally mathematical and others being nearly mystical. There is a brief account of the author's personal contact with Kurt G?del.An appendix contains one of the few popular expositions on set theory research on what are known as "strong axioms of infinity."

This book hinges on the subject of friendship, family, self-love, marriage and breakup. It contains exciting, funny and thought-provoking aphorisms and anecdotes. In it you will find some profound universal truths that will resonate with you and make you trust in the transforming power of love.

When I looked up, I shivered. How many stars were in the sky? A million? A billion? Maybe the number was as big as infinity. I started to feel very, very small. How could I even think about something as big as infinity? Uma can't help feeling small when she peers up at the night sky. She begins to wonder about infinity. Is infinity a number that grows forever? Is it an endless racetrack? Could infinity be in an ice cream cone? Uma soon finds that the ways to think about this big idea may just be . . . infinite.

Scholastic's next multi-platform mega-event begins here!History is broken, and three kids must travel back in time to set it right!When best friends Dak Smyth and Sera Froste stumble upon the secret of time travel -- a hand-held device known as the Infinity Ring -- they're swept up in a centuries-long secret war for the fate of mankind. Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course.Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks . . . and to save Dak's missing parents while they're at it. First stop: Spain, 1492, where a sailor named Christopher Columbus is about to be thrown overboard in a deadly mutiny!

SHORTLISTED FOR THE 2017 ROYAL SOCIETY SCIENCE BOOK PRIZE Even small children know there are infinitely many whole numbers - start counting and you'll never reach the end. But there are also infinitely many decimal numbers between zero and one. Are these two types of infinity the same? Are they larger or smaller than each other? Can we even talk about 'larger' and 'smaller' when we talk about infinity? In Beyond Infinity, international maths sensation Eugenia Cheng reveals the inner workings of infinity. What happens when a new guest arrives at your infinite hotel - but you already have an infinite number of guests? How does infinity give Zeno's tortoise the edge in a paradoxical foot-race with Achilles? And can we really make an infinite number of cookies from a finite amount of cookie dough? Wielding an armoury of inventive, intuitive metaphor, Cheng draws beginners and enthusiasts alike into the heart of this mysterious, powerful concept to reveal fundamental truths about mathematics, all the way from the infinitely large down to the infinitely small.

Discusses the elements of a sign, and looks at pictograms, alphabets, calligraphy, monograms, text type, numerical signs, symbols, and trademarks.

This classic study notes the origin of a mathematical symbol, the competition it encountered, its spread among writers in different countries, its rise to popularity, and its eventual decline or ultimate survival. 1929 edition.

This is the captivating story of mathematics' greatest ever idea: calculus. Without it, there would be no computers, no microwave ovens, no GPS, and no space travel. But before it gave modern man almost infinite powers, calculus was behind centuries of controversy, competition, and even death. Taking us on a thrilling journey through three millennia, professor Steven Strogatz charts the development of this seminal achievement from the days of Aristotle to today's million-dollar reward that awaits whoever cracks Reimann's hypothesis. Filled with idiosyncratic characters from Pythagoras to Euler, Infinite Powers is a compelling human drama that reveals the legacy of calculus on nearly every aspect of modern civilization, including science, politics, ethics, philosophy, and much besides.

A guide to the spiritual meaning and magic of the infinity symbol and how to activate its positive powers • Explains how the infinity symbol is the antidote to a negative, imbalanced world and how it can help reconnect the two halves of the brain and achieve balance and harmony in yourself, your relationships, and the wider world • Offers simple and practical exercises that harness the power of the infinity symbol for balance and harmony, including simple visualizations, physical exercises, and directed drawing of the symbol • Explores the many appearances of this universal symbol in history, mythology, different cultures, and the natural world Through the ages, the infinity symbol, a sideways figure eight, has represented eternal development and balance. Also known as the lemniscate, this powerful symbol stands for equilibrium, harmony, and the interconnectedness of all things. Although magical knowledge of symbols has often been kept secret throughout history, today the power of this symbol is available to all. In this accessible, hands-on guide, Barbara Heider-Rauter explores the spiritual world of the infinity symbol in a personal and practical way, allowing each of us to benefit from its positive influence for balance and harmony in ourselves, our relationships, and the wider world. She begins with a short exercise to attune readers to the energy field of the lemniscate. She explains how the infinity symbol offers the perfect response to a system that encourages separation and a world in which the negation of our feelings is often the source of illness and pain. She details simple exercises to reconnect the two halves of the brain, the analytical and the emotional, resulting in harmony and healing. She teaches how to use simple visualisation, physical exercises, and directed drawing of the symbol to achieve practical results in our daily lives. Beautifully illustrated in full color, the book also offers a wealth of information on the appearance of the infinity symbol through the ages in all its forms and contexts, from history and mythology to our own tiny body cells and the natural world. This book urges the reader to establish wholeness, to balance the scales of duality and find harmony. With the power of the lemniscate at hand, decisions will be made with greater ease and relationships filled with harmony and a lighter heart.

The Mayan symbol Hunab Ku represents movement and energy—the principle of life itself—in a spiraling design reminiscent of the Eastern yin-yang symbol. As an embodiment of harmony and balance, Hunab Ku invites us into the age of consciousness, which is predicted to begin on December 21, 2012.HUNAB KU prepares us for this cosmic awakening by presenting 77 sacred symbols that create an interactive system for learning, healing, and meditation. Beautifully illustrated and exhaustively researched, this virtual pilgrimage invites us to explore artifacts, earthworks, numerological patterns, and archetypes from diverse traditions the world over: ancient Greece, the Americas, Africa, the British Isles, Babylon, India, and beyond. Hunab Ku waits for you at the book’s center, the threshold between our present age and the coming age of enlightenment. Like runes, tarot, and other pathworking systems, the archetypes herein open doors, create bridges, and shed light on our past and our future. These spiritual signposts are all around us and within, waiting to be interpreted. Let HUNAB KU be your guide. A richly illustrated book that draws on cross-cultural ancient symbols, numerology, archetypes, and earthworks, and the chakras. Includes 77 vivid full-color illustrations placed within the framework and palette of the seven chakras. Builds on the growing popularity of José Arguelles’s The Mayan Factor and Carl Johan Calleman’s The Mayan Calendar and the Transformation of Consciousness.