検索キーワード： 数学

Bayes' rule appears to be a straightforward, one-line theorem: by updating our initial beliefs with objective new information, we get a new and improved belief. To its adherents, it is an elegant statement about learning from experience. To its opponents, it is subjectivity run amok. Sharon Bertsch McGrayne here explores this controversial theorem and the human obsessions surrounding it.

Never worry about understanding permutations and combinations again! Chapter one of the book reviews the basics of permutations and combination, to provide you with a big picture view of counting problems.Chapter 2 delves deeper, to provide you a solid understanding of permutations.Chapter 3 focuses on exploring combinations and how it is different from permutations.Chapter 4, you'll learn how to solve more difficult mixed problems of permutations and combinations.And much, much more.

Today's business environment looks dramatically different than it did even a decade ago, and it continues to evolve at an increasing rate; macroeconomic shifts, consumer trends, technological advances, and changing competitive dynamics are accelerating the pace of change. A handbook for how to succeed in the age of big data, Optimizing Growth provides insightful guidance, real-world success stories, and practical tools to achieve growth in this new era, utilizing big data to achieve a deeper understanding of demand, customers, competitors, and opportunity.

Before John Glenn orbited the Earth or Neil Armstrong walked on the moon, a group of dedicated female mathematicians known as "human computers" used pencils, slide rules, and adding machines to calculate the numbers that would launch rockets and astronauts into space. Among these problem solvers were a group of exceptionally talented African American women, some of the brightest minds of their generation.

Numerology is all about uncovering what our destiny has in store for us by using the analysis of numbers. Delving into the world of numbers will provide you with a simple and accurate way to decipher your experiences in the same manner that a road map helps you navigate a route that you haven't previously traveled. This guidebook will help you to learn how to read and interpret numbers. It is perfect for beginners as well as intermediates.

In Simply Gödel, Richard Tieszen traces Kurt Gödel’s life and career, from his early years in tumultuous, culturally rich Vienna to his many brilliant achievements as a member of IAS, as well as his repeated battles with mental illness. In discussing Gödel’s ideas, Tieszen not only provides an accessible explanation of the incompleteness theorems, but explores some of his lesser known writings, including his thoughts on time travel and his proof of the existence of God.

In his groundbreaking book Predictably Irrational, social scientist Dan Ariely revealed the multiple biases that lead us into making unwise decisions. Now, in The Upside of Irrationality, he exposes the surprising negative and positive effects irrationality can have on our lives. Focusing on our behaviors at work and in relationships, he offers new insights and eye-opening truths about what really motivates us on the job.

Learn the tricks of the trade that can make you six figures in profits from Bitcoin, Ethereum, and Litecoin. In this ultimate cryptocurrency trading bible, you will learn everything from the fundamentals of the process to the more advanced cryptocurrency trading strategies and techniques.

The world is constantly changing and evolving. Transportation was revolutionized by cars and planes; however, machine learning will revolutionize the world in which we live from simple day-to-day tasks to even the most complex endeavors. You will learn the fundamentals of machine learning from algorithms, Python, and supervised and unsupervised learning. You will also learn about the real world applications, implications, and theories of Markov models.

Infinity and God have been close bedfellows over the recent millennia of human thought. But this is James A. Lindsay's point. These two ideas are thought, mere concepts. Lindsay shows in a concise and readable manner that infinity is an abstraction, and shows that, in all likelihood, so is God, particularly if he has infinite properties.

Its a known fact that computers can store exponential amounts of information on their hard-drives. But our human brains have a set capacity and just cannot compete against technology on this front. Engineers and scientist are discovering ways to model our human brains and integrate certain aspects of it to create what we know as "neural networks". Take this opportunity to learn about the next big innovation in technology and real-world applications of the next potential trillion-dollar industry (artificial intelligence) that will take the world by storm.

Have you ever pause and wonder why your marketing effort is not as successful as expected? Data analytics could be your answer to turn sales around. Data analytics provides the only hope for fact-based and insightful-driven decisions can help companies manage their strategic, operating and financial performance. That's why it's no longer tenable to ignore data analytics. This book has been written with a beginner in mind.

Nathaniel Tilton was leading an ordinary existence in his early30s as a financial advisor in Boston. Then, without a destination in mind, he set out to experience life in more meaningful ways. His path was forged when he met famed MIT blackjack team member Semyon Dukach, who inspired Nathaniel to become a world-class blackjack player.

Does time exist? What is infinity? Why do mirrors reverse left and right but not up and down? In this scintillating collection, Holt explores the human mind, the cosmos, and the thinkers who’ve tried to encompass the latter with the former. With his trademark clarity and humor, Holt probes the mysteries of quantum mechanics, the quest for the foundations of mathematics, and the nature of logic and truth. Along the way, he offers intimate biographical sketches of celebrated and neglected thinkers, from the physicist Emmy Noether to the computing pioneer Alan Turing and the discoverer of fractals, Benoit Mandelbrot.

Why do Internet, financial service, and beer commercials dominate Super Bowl advertising? How do political ceremonies establish authority? Why does repetition characterize anthems and ritual speech? Why were circular forms favored for public festivals during the French Revolution? This book answers these questions using a single concept: common knowledge.

René Descartes is one of the formative figures in Western philosophy, logic and mathematics. His famous statement: "I think, therefore I am," has become perhaps the most famous phrase in all of philosophy. Descartes’s ground-breaking writings attempted to establish unshakeable foundations of knowledge, and set a trend for subsequent Western philosophy, which has endlessly critiqued and expanded upon his ideas.

Bestseller over cijfers en feiten. Wat is nu de gemiddelde levensverwachting in de wereld? Hoeveel meisjes maken de basisschool af? Welk percentage van de wereldbevolking leeft in armoede? Op eenvoudige vragen over wereldwijde trends geven we systematisch de verkeerde antwoorden. Het is zelfs zo erg dat een chimpansee die willekeurig antwoorden kiest consequent leraren, journalisten, Nobelprijswinnaars en studenten overtreft. In Feitenkennis legt hoogleraar Internationale Gezondheid en wereldfenomeen Hans Rosling uit waarom dit gebeurt.

È vero che sono i più capaci ad avere successo nella vita? Questo audiolibro parla della fortuna. O meglio, del ruolo che gioca il caso nella nostra vita in generale, nei nostri affari in particolare. Ma parla anche di quella fortuna che, non essendo percepita come tale, viene scambiata per abilità: una confusione presente in molteplici campi, dalla scienza alla politica, dall'arte alla finanza. Quante volte abbiamo visto un idiota baciato dalla fortuna trovarsi nel posto giusto al momento giusto, dimostrazione vivente della "sopravvivenza del meno adatto"?

Qu’est-ce que le savoir mathématique ? À quoi sert une théorie mathématique ? Et qu’est-ce que faire des mathématiques ? La nature et l’objet des mathématiques restent bien mystérieux, et celles-ci apparaissent souvent abstraites. Les mathématiques ont pourtant une notion bien définie du vrai : est vrai ce qui est démontré. Pour les besoins de la démonstration, précisément, les mathématiques usent d’outils.

En 1637, Descartes révolutionne la manière que l'on a de faire de la géométrie : il pose les bases de ce que l'on appelle la "géométrie algébrique", qui associe, à chaque point de l'espace, 3 coordonnées. Cela permet de résoudre des problèmes géométriques avec des outils algébriques. Cette géométrie est dite "commutative", c'est-à-dire que le produit de deux quantités ne dépend pas de l'ordre des termes : A × B = B × A. Cette propriété est fondamentale, et l'ensemble de l'édifice mathématique en dépend.