Presents mathematical shortcut and "how to develop a calculator in your head."

This delightful blend of magic and math is conjured by the early American one-man road show, magician and mathematician Wallace Lee. Original magic tricks for self-entertainment and parties pop from the world of math. Examples are: Spelling Thoughts, Casting out Nines, Telephone Stud, Calendar on the Tip of Your Tongue, New Dresses for Old Tricks, and Bank Night with the Cards.

Big Data Baseball provides a behind-the-scenes look at how the Pittsburgh Pirates used big data strategies to end the longest losing streak in North American pro sports history. New York Times Bestseller After twenty consecutive losing seasons for the Pittsburgh Pirates, team morale was low, the club’s payroll ranked near the bottom of the sport, game attendance was down, and the city was becoming increasingly disenchanted with its team. Big Data Baseball is the story of how the 2013 Pirates, mired in the longest losing streak in North American pro sports history, adopted drastic big-data strategies to end the drought, make the playoffs, and turn around the franchise’s fortunes. Big Data Baseball is Moneyball for a new generation. Award-winning journalist Travis Sawchik takes you behind the scenes to expertly weave together the stories of the key figures who changed the way the Pirates played the game, revealing how a culture of collaboration and creativity flourished as whiz-kid analysts worked alongside graybeard coaches to revolutionize the sport and uncover groundbreaking insights for how to win more games without spending a dime. From pitch framing to on-field shifts, this entertaining and enlightening underdog story closely examines baseball’s burgeoning big data movement and demonstrates how the millions of data points which aren’t immediately visible to players and spectators, are the bit of magic that led the Pirates to finish the 2013 season in second place and brought an end to a twenty-year losing streak.

This book is an exploration of the countless secrets of the universe that God has revealed in Holy Quran more than 1400 years ago. It seeks in a very modest and humble manner to draw you into a journey to uncover some of the awe and splendor of this divine miraculous Scripture. Step in line with the author and walk through the many sacred revelations that have amazingly been encased within the scientific facts, which were yet to be discovered far later in the modern era.

Why we need a science of miracles

For as long as the idea of "miracles" has been in the public sphere, the conversation about them has been shaped exclusively by religious apologists and Christian leaders. The definitions for what a miracles are have been forged by the same men who fought hard to promote their own beliefs as fitting under that umbrella. It's time for a change. Enter John W. Loftus, an atheist author who has earned three master's degrees from Lincoln Christian Seminary and Trinity Evangelical Divinity School. Loftus, a former student of noted Christian apologist William Lane Craig, got some of the biggest names in the field to contribute to this book, which represents a critical analysis of the very idea of miracles. Incorporating his own thoughts along with those of noted academics, philosophers, and theologians, Loftus is able to properly define "miracle" and then show why there's no reason to believe such a thing even exists. Addressing every single issue that touches on miracles in a thorough and academic manner, this compilation represents the most extensive look at the phenomenon ever displayed through the lens of an ardent nonbeliever. If you've ever wondered exactly what a miracle is, or doubted whether they exist, then this book is for you.