A Journey Through The Realm of Numbers


Book Description

This book takes the reader on a journey from familiar high school mathematics to undergraduate algebra and number theory. The journey starts with the basic idea that new number systems arise from solving different equations, leading to (abstract) algebra. Along this journey, the reader will be exposed to important ideas of mathematics, and will learn a little about how mathematics is really done. Starting at an elementary level, the book gradually eases the reader into the complexities of higher mathematics; in particular, the formal structure of mathematical writing (definitions, theorems and proofs) is introduced in simple terms. The book covers a range of topics, from the very foundations (numbers, set theory) to basic abstract algebra (groups, rings, fields), driven throughout by the need to understand concrete equations and problems, such as determining which numbers are sums of squares. Some topics usually reserved for a more advanced audience, such as Eisenstein integers or quadratic reciprocity, are lucidly presented in an accessible way. The book also introduces the reader to open source software for computations, to enhance understanding of the material and nurture basic programming skills. For the more adventurous, a number of Outlooks included in the text offer a glimpse of possible mathematical excursions. This book supports readers in transition from high school to university mathematics, and will also benefit university students keen to explore the beginnings of algebraic number theory. It can be read either on its own or as a supporting text for first courses in algebra or number theory, and can also be used for a topics course on Diophantine equations.




A Mind for Numbers


Book Description

Engineering professor Barbara Oakley knows firsthand how it feels to struggle with math. In her book, she offers you the tools needed to get a better grasp of that intimidating but inescapable field.




The Number of the Heavens


Book Description

The award-winning former editor of Science News shows that one of the most fascinating and controversial ideas in contemporary cosmology—the existence of multiple parallel universes—has a long and divisive history that continues to this day. We often consider the universe to encompass everything that exists, but some scientists have come to believe that the vast, expanding universe we inhabit may be just one of many. The totality of those parallel universes, still for some the stuff of science fiction, has come to be known as the multiverse. The concept of the multiverse, exotic as it may be, isn’t actually new. In The Number of the Heavens, veteran science journalist Tom Siegfried traces the history of this controversial idea from antiquity to the present. Ancient Greek philosophers first raised the possibility of multiple universes, but Aristotle insisted on one and only one cosmos. Then in 1277 the bishop of Paris declared it heresy to teach that God could not create as many universes as he pleased, unleashing fervent philosophical debate about whether there might exist a “plurality of worlds.” As the Middle Ages gave way to the Renaissance, the philosophical debates became more scientific. René Descartes declared “the number of the heavens” to be indefinitely large, and as notions of the known universe expanded from our solar system to our galaxy, the debate about its multiplicity was repeatedly recast. In the 1980s, new theories about the big bang reignited interest in the multiverse. Today the controversy continues, as cosmologists and physicists explore the possibility of many big bangs, extra dimensions of space, and a set of branching, parallel universes. This engrossing story offers deep lessons about the nature of science and the quest to understand the universe.




Into the Realm of Numbers


Book Description

The book, Into the Realm of Numbers emphasizes the revolutionary approach into human consciousness as based on Salvation Technologies, developed by the Russian phenomenon, Grigori Grabovoy. He asserts that by concentrating on specific numerical sequences, healing from disease occurs on vibratory level through synchronization and balance of body cells and systems. The book presents a historical perspective and spiritual meaning of numbers, discusses scientific data about holographic universe, and includes numerical sequences for curing different diseases and conditions. This book includes practical exercises for everyday of the month, numerical codes to work with past, present and future, as well as alternative methods of therapy, such as color and sound therapy. According to Grabovoy, "Healing from disease means return to norm. Through concentrating on numerical combinations, you provide a vibrational alignment of your body state toward your normal conditions which is health. As a result, disease is cured." Each number has a particular frequency and Grabovoy explains that a person can create and control events in a harmonious way by altering intention-based thoughts through concentration. His teachings are officially certified in the appropriate documents of the UNESCO. The most important part of his teachings is applicability to daily life.




Realm of Measure


Book Description

An investigation of units of measure.







Book of Proof


Book Description

This book is an introduction to the language and standard proof methods of mathematics. It is a bridge from the computational courses (such as calculus or differential equations) that students typically encounter in their first year of college to a more abstract outlook. It lays a foundation for more theoretical courses such as topology, analysis and abstract algebra. Although it may be more meaningful to the student who has had some calculus, there is really no prerequisite other than a measure of mathematical maturity.




Frank Lloyd Wright in the Realm of Ideas


Book Description

Nearly twenty years later, this collection of Frank Lloyd Wright's ideas, principles, and forms validates Mrs. Wright's prophecy. This book highlights his ideas - the foundation of his achievement.




Waylander II


Book Description

'THE HARD-BITTEN CHAMPION OF BRITISH HEROIC FANTASY' - Joe Abercrombie 'HEROISM AND HEARTBREAK . . . GEMMELL IS ADRENALINE WITH SOUL' - Brent Weeks High in the wooded mountains of Skeln, the woodsman, Dakeyras, and his daughter Miriel, live a life of solitude. Unbeknown to them, a group of bloodthirsty warriors stalk the mountains. Men who have never known defeat, to whom revenge and torture are meat and drink. For ten thousand in gold they are eager to kill the woodsman. Battle-hardened warriors all, they have no fear of this task - but they should have. For Miriel is a woman of fire and iron, skilled with bow and blade and taught her skills by one of the deadliest killers of all time . . . Her father, Dakeyras, better known as Waylander the Slayer. Novels by David Gemmell The Drenai series Legend The King Beyond the Gate Waylander Quest For Lost Heroes Waylander II: In the Realm of the Wolf The First Chronicles of Druss the Legend Jon Shannow series Wolf in Shadow The Last Guardian Bloodstone Stones of Power Ghost King Last Sword of Power Hawk Queen series Ironhand's Daughter The Hawk Eternal Ancient Greece novels Lion of Macedon Dark Prince Other novels Knights of Dark Renown Morningstar