Book picks similar to
Speed Mathematics: Secret Skills for Quick Calculation by Bill Handley
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nonfiction
mathematical
Bayesian Statistics the Fun Way: Understanding Statistics and Probability with Star Wars, Lego, and Rubber Ducks
Will Kurt - 2019
But many people use data in ways they don't even understand, meaning they aren't getting the most from it. Bayesian Statistics the Fun Way will change that.This book will give you a complete understanding of Bayesian statistics through simple explanations and un-boring examples. Find out the probability of UFOs landing in your garden, how likely Han Solo is to survive a flight through an asteroid shower, how to win an argument about conspiracy theories, and whether a burglary really was a burglary, to name a few examples.By using these off-the-beaten-track examples, the author actually makes learning statistics fun. And you'll learn real skills, like how to:- How to measure your own level of uncertainty in a conclusion or belief- Calculate Bayes theorem and understand what it's useful for- Find the posterior, likelihood, and prior to check the accuracy of your conclusions- Calculate distributions to see the range of your data- Compare hypotheses and draw reliable conclusions from themNext time you find yourself with a sheaf of survey results and no idea what to do with them, turn to Bayesian Statistics the Fun Way to get the most value from your data.
The Art of Doing Science and Engineering: Learning to Learn
Richard Hamming - 1996
By presenting actual experiences and analyzing them as they are described, the author conveys the developmental thought processes employed and shows a style of thinking that leads to successful results is something that can be learned. Along with spectacular successes, the author also conveys how failures contributed to shaping the thought processes. Provides the reader with a style of thinking that will enhance a person's ability to function as a problem-solver of complex technical issues. Consists of a collection of stories about the author's participation in significant discoveries, relating how those discoveries came about and, most importantly, provides analysis about the thought processes and reasoning that took place as the author and his associates progressed through engineering problems.
Blink: The Power of Thinking Without Thinking
Malcolm Gladwell - 2005
Never again will you think about thinking the same way.Malcolm Gladwell redefined how we understand the world around us. Now, in Blink, he revolutionizes the way we understand the world within. Blink is a book about how we think without thinking, about choices that seem to be made in an instant - in the blink of an eye - that actually aren't as simple as they seem. Why are some people brilliant decision makers, while others are consistently inept? Why do some people follow their instincts and win, while others end up stumbling into error? How do our brains really work - in the office, in the classroom, in the kitchen, and in the bedroom? And why are the best decisions often those that are impossible to explain to others? In Blink we meet the psychologist who has learned to predict whether a marriage will last, based on a few minutes of observing a couple; the tennis coach who knows when a player will double-fault before the racket even makes contact with the ball; the antiquities experts who recognize a fake at a glance. Here, too, are great failures of "blink": the election of Warren Harding; "New Coke"; and the shooting of Amadou Diallo by police. Blink reveals that great decision makers aren't those who process the most information or spend the most time deliberating, but those who have perfected the art of "thin-slicing" - filtering the very few factors that matter from an overwhelming number of variables.
Brain Maker: The Power of Gut Microbes to Heal and Protect Your Brain for Life
David Perlmutter - 2015
But a medical revolution is underway that can solve this problem: Astonishing new research is revealing that the health of your brain is, to an extraordinary degree, dictated by the state of your microbiome - the vast population of organisms that live in your body and outnumber your own cells ten to one. What's taking place in your intestines today is determining your risk for any number of brain-related conditions.In BRAIN MAKER, Dr. Perlmutter explains the potent interplay between intestinal microbes and the brain, describing how the microbiome develops from birth and evolves based on lifestyle choices, how it can become "sick," and how nurturing gut health through a few easy strategies can alter your brain's destiny for the better. With simple dietary recommendations and a highly practical program of six steps to improving gut ecology, BRAIN MAKER opens the door to unprecedented brain health potential.
50 Psychology Classics: Who We Are, How We Think, What We Do: Insight and Inspiration from 50 Key Books
Tom Butler-Bowdon - 2006
Spanning fifty books and hundreds of ideas, 50 Psychology Classics examines some of the most intriguing questions regarding cognitive development and behavioral motivations, summarizing the myriad theories that psychologists have put forth to make sense of the human experience. Butler-Bowdon covers everything from humanism to psychoanalysis to the fundamental principles where theorists disagree, like nature versus nurture and the existence of free will. In this single book, you will find Carl Jung, Sigmund Freud, Alfred Kinsey, and the most significant contributors to modern psychological thought. From the author of the bestselling 50 Self-Help Classics, 50 Success Classics, and 50 Spiritual Classics, 50 Psychology Classics will enrich your understanding of the human condition.Includes:1. Alfred Adler "Understanding Human Nature" (1927)2. Gavin Becker "The Gift of Fear" (1997)3. Eric Berne "Games People Play" (1964)4. Edward de Bono "Lateral Thinking" (1970)5. Robert Bolton "People Skills" (1979)6. Nathaniel Branden "The Psychology of Self-Esteem" (1969)7. Isabel Briggs Myers "Gifts Differing: Understanding Personality Type" (1980)8. Louann Brizendine "The Female Brain" (2006)9. David D Burns "Feeling Good: The New Mood Therapy" (1980)10. Robert Cialdini "Influence: The Psychology of Persuasion" (1984)11. Mihaly Csikszentmihalyi "Creativity" (1997)12. Albert Ellis & Robert Harper (1961) "A Guide To Rational Living" (1961)13. Milton Erickson "My Voice Will Go With You" (1982) by Sidney Rosen14. Eric Erikson "Young Man Luther" (1958)15. Hans Eysenck "Dimensions of Personality" (1947)16. Susan Forward "Emotional Blackmail" (1997)17. Viktor Frankl "The Will to Meaning" (1969)18. Anna Freud "The Ego and the Mechanisms of Defense" (1936)19. Sigmund Freud "The Interpretation of Dreams" (1901)20. Howard Gardner "Frames of Mind: The Theory of Multiple Intelligences" (1983)21. Daniel Gilbert "Stumbling on Happiness" (2006)22. Malcolm Gladwell "Blink: The Power of Thinking Without Thinking" (2005)23. Daniel Goleman "Emotional Intelligence at Work" (1998)24. John M Gottman "The Seven Principles for Making Marriage Work" (1999)25. Harry Harlow "The Nature of Love" (1958)26. Thomas A Harris "I'm OK - You're OK" (1967)27. Eric Hoffer "The True Believer: Thoughts on the Nature of Mass Movements" (1951)28. Karen Horney "Our Inner Conflicts" (1945)29. William James "Principles of Psychology" (1890)30. Carl Jung "The Archetypes and the Collective Unconscious" (1953)31. Alfred Kinsey "Sexual Behavior in the Human Female" (1953)32. Melanie Klein "Envy and Gratitude" (1975)33. RD Laing "The Divided Self" (1959)34. Abraham Maslow "The Farther Reaches of Human Nature" (1970)35. Stanley Milgram "Obedience To Authority" (1974)36. Anne Moir & David Jessel "Brainsex: The Real Difference Between Men and Women" (1989)37. IP Pavlov "Conditioned Reflexes" (1927)38. Fritz Perls "Gestalt Therapy: Excitement and Growth in the Human Personality" (1951)39. Jean Piaget "The Language and Thought of the Child" (1966)40. Steven Pinker "The Blank Slate: The Modern Denial of Human Nature" (2002)41. VS Ramachandran "Phantoms in the Brain" (1998)42. Carl Rogers "On Becoming a Person" (1961)43. Oliver Sacks "The Man Who Mistook His Wife for a Hat" (1970)44. Barry Schwartz "The Paradox of Choice: Why More is Less" (2004)45. Martin Seligman "Authentic Happiness" (2002)46. Gail Sheehy "Passages: Predictable Crises of Adult Life" (1974)47. BF Skinner "Beyond Freedom & Dignity" (1953)48. Douglas Stone, Bruce Patton & Sheila Heen "Difficult Conversations" (2000)49. William Styron "Darkness Visible" (1990)50. Robert E Thayer "The Origin of Everyday Moods" (1996)
Mental Math: Tricks To Become A Human Calculator
Abhishek V.R. - 2017
Just read this till the end You don’t have to buy this book. Just read this till end & you will learn something that will change the way you do math forever. Warning: I am revealing this secret only to the first set of readers who will buy this book & plan to put this secret back inside the book once I have enough sales. So read this until the very end while you still can.School taught you the wrong way to do mathThe way you were taught to do math, uses a lot of working memory. Working memory is the short term memory used to complete a mental task. You struggle because trying to do mental math the way you were taught in school, overloads your working memory. Let me show you what I mean with an example:Try to multiply the 73201 x 3. To do this you multiply the following:1 x 3 =0 x 3 =2 x 3 =3 x 3 =7 x 3 =This wasn’t hard, & it might have taken you just seconds to multiply the individual numbers. However, to get the final answer, you need to remember every single digit you calculated to put them back together. It takes effort to get the answer because you spend time trying to recall the numbers you already calculated. Math would be easier to do in your head if you didn’t have to remember so many numbers. Imagine when you tried to multiply 73201 x 3, if you could have come up with the answer, in the time it took you to multiply the individual numbers. Wouldn’t you have solved the problem faster than the time it would have taken you to punch in the numbers inside a calculator? Do the opposite of what you were taught in schoolThe secret of doing mental math is to calculate from left to right instead of from right to left. This is the opposite of what you were taught in school. This works so well because it frees your working memory almost completely. It is called the LR Method where LR stands for Left to Right.Lets try to do the earlier example where we multiplied 73201 x 3. This time multiply from left to right, so we get:7 x 3 = 213 x 3 = 93 x 2 = 60 x 3 = 03 x 1 = 3Notice that you started to call out the answer before you even finished the whole multiplication problem. You don’t have to remember a thing to recall & use later. So you end up doing math a lot faster. The Smart ChoiceYou could use what you learnt & apply it to solve math in the future. This might not be easy, because we just scratched the surface. I've already done the work for you. Why try to reinvent the wheel, when there is already a proven & tested system you can immediately apply. This book was first available in video format & has helped 10,000+ students from 132 countries. It is available at ofpad.com/mathcourse to enroll. This book was written to reach students who consume the information in text format. You can use the simple techniques in this book to do math faster than a calculator effortlessly in your head, even if you have no aptitude for math to begin with.Imagine waking up tomorrow being able to do lightning fast math in your head. Your family & friends will look at you like you are some kind of a genius. Since calculations are done in your head, you will acquire better mental habits in the process. So you will not just look like a genius. You will actually be one. Limited Time BonusWeekly training delivered through email for $97 is available for free as a bonus at the end of this book for the first set of readers. Once we have enough readers, this bonus will be charged $97. Why Price Is So LowThis book is priced at a ridiculous discount only to get our first set of readers. When we have enough readers the price will go up.
How Not to Be Wrong: The Power of Mathematical Thinking
Jordan Ellenberg - 2014
In How Not to Be Wrong, Jordan Ellenberg shows us how terribly limiting this view is: Math isn’t confined to abstract incidents that never occur in real life, but rather touches everything we do—the whole world is shot through with it.Math allows us to see the hidden structures underneath the messy and chaotic surface of our world. It’s a science of not being wrong, hammered out by centuries of hard work and argument. Armed with the tools of mathematics, we can see through to the true meaning of information we take for granted: How early should you get to the airport? What does “public opinion” really represent? Why do tall parents have shorter children? Who really won Florida in 2000? And how likely are you, really, to develop cancer?How Not to Be Wrong presents the surprising revelations behind all of these questions and many more, using the mathematician’s method of analyzing life and exposing the hard-won insights of the academic community to the layman—minus the jargon. Ellenberg chases mathematical threads through a vast range of time and space, from the everyday to the cosmic, encountering, among other things, baseball, Reaganomics, daring lottery schemes, Voltaire, the replicability crisis in psychology, Italian Renaissance painting, artificial languages, the development of non-Euclidean geometry, the coming obesity apocalypse, Antonin Scalia’s views on crime and punishment, the psychology of slime molds, what Facebook can and can’t figure out about you, and the existence of God.Ellenberg pulls from history as well as from the latest theoretical developments to provide those not trained in math with the knowledge they need. Math, as Ellenberg says, is “an atomic-powered prosthesis that you attach to your common sense, vastly multiplying its reach and strength.” With the tools of mathematics in hand, you can understand the world in a deeper, more meaningful way. How Not to Be Wrong will show you how.
The Sleep Solution: Why Your Sleep Is Broken and How to Fix It
W. Chris Winter - 2017
If you want to fix your sleep problems, Internet tips and tricks aren't going to do it for you. You need to really understand what's going on with your sleep--both what your problems are and how to solve them.The Sleep Solution is an exciting journey of sleep self-discovery and understanding that will help you custom design specific interventions to fit your lifestyle. Drawing on his twenty-four years of experience within the field, neurologist and sleep expert W. Chris Winter will help you...- Understand how sleep works and the ways in which food, light, and other activities act to help or hurt the process- Learn why sleeping pills are so often misunderstood and used incorrectly--and how you can achieve your best sleep without them- Incorporate sleep and napping into your life--whether you are a shift worker, student, or overcommitted parent- Think outside the box to better understand ways to treat a multitude of conditions--from insomnia to sleep apnea to restless leg syndrome and circadian sleep disorders- Wade through the ever-changing sea of sleep technology and understand its value as it relates to your own sleep strugglesDubbed the "Sleep Whisperer" by Arianna Huffington, Dr. Winter is an international expert on sleep and has helped more than 10,000 patients rest better at night, including countless professional athletes. Now, he's bringing his experiences out from under the covers--redefining what it means to have optimal sleep and get the ZZZs you really need...INCLUDES TIPS, TRICKS, EXERCISES, AND ILLUSTRATIONS
The Great Book of Riddles: 250 Magnificent Riddles, Puzzles and Brain Teasers
Peter Keyne - 2014
There are classical logic puzzles, lateral thinking puzzles, “who am I?” riddles, mathematical brain teasers, word ladders, ditloids, and a large selection of illustrated pen and paper, coins, cups, and toothpicks puzzles (please view the preview of this book for a full listing). This is the first time a collection of such breadth has been compiled and formatted especially for Kindle devices. The puzzles have been carefully organized into 25 chapters, and each question is hyperlinked to its solution, to provide utmost ease of navigation. Alongside the world’s most famous riddles, are some lesser known gems, and some brand new puzzles, in print here for the first time. Our aim was to create a definitive compendium of riddles and puzzles to bring enjoyment to people of all ages. We hope you will enjoy unraveling them as much as we enjoyed creating and editing them. Here are a handful of sample riddles: Outside the Box Riddles: You need to divide a round birthday cake into eight pieces, so each of your guests will have something to eat. How can you do this by making only three straight cuts with a knife, and without moving any of the pieces? The king’s two bodyguards developed an ingenious method for assuring the king’s safety. With the king standing between them, they would face in opposite directions; one looking to the west and the other to the east, but at the same time, and without the use of any reflective surfaces, they would both be able to observe the king clearly. How was this possible? Pure Logic Riddles: There are two glasses. One contains water, and the other contains an equal quantity of wine. A teaspoon of water is removed and mixed into the glass of wine. A teaspoon of the wine-water mixture is then removed and mixed into the glass of water. Which of the mixtures is now purer? The sorcerer’s tower was enchanted in such a way that it was able to build itself. Bricks, slates, tiles, and panes of glass, all flew to it of their own accord and danced into position. The tower doubled in size every day until after 100 days it reached a height that provided fine views over the entire realm. How many days did the tower take to reach half its full height? Lateral Thinking Puzzles: Five men are going to church. It starts to rain, and four of the men begin to run. When they arrive at the church, the four men who ran are soaking wet, whereas the fifth man, who didn’t run, is completely dry. How is this possible? Think Twice Riddles: If you are running a race, and you overtake the person in second place, what place do you move into? Word Riddles: SOS is read the same forwards, backwards, and even upside-down. What four-letter word also shares these properties? Number Puzzlers: How many letters are there in the answer to this question? You have an opportunity to buy a hen. In fact, you have been offered a choice between two quite remarkable animals. One of the hens produces six dozen dozen eggs per month, and the other produces a half dozen dozen. Admittedly, both seem impressive. Does it matter which hen you choose? Traditional Poetic Riddles: Five creatures cross a field of snow; But leave a single track behind Whose loops and bows are soon, I know, Unravelled by the mind. Coins, Cups, and Toothpicks Illustrated Riddles: A coin is dropped into an empty bottle and a cork is then inserted in the neck of the bottle. How is it possible to remove the coin without taking out the cork, or breaking the bottle?
Applied Cryptography: Protocols, Algorithms, and Source Code in C
Bruce Schneier - 1993
… The book the National Security Agency wanted never to be published." –Wired Magazine "…monumental… fascinating… comprehensive… the definitive work on cryptography for computer programmers…" –Dr. Dobb's Journal"…easily ranks as one of the most authoritative in its field." —PC Magazine"…the bible of code hackers." –The Millennium Whole Earth CatalogThis new edition of the cryptography classic provides you with a comprehensive survey of modern cryptography. The book details how programmers and electronic communications professionals can use cryptography—the technique of enciphering and deciphering messages-to maintain the privacy of computer data. It describes dozens of cryptography algorithms, gives practical advice on how to implement them into cryptographic software, and shows how they can be used to solve security problems. Covering the latest developments in practical cryptographic techniques, this new edition shows programmers who design computer applications, networks, and storage systems how they can build security into their software and systems. What's new in the Second Edition? * New information on the Clipper Chip, including ways to defeat the key escrow mechanism * New encryption algorithms, including algorithms from the former Soviet Union and South Africa, and the RC4 stream cipher * The latest protocols for digital signatures, authentication, secure elections, digital cash, and more * More detailed information on key management and cryptographic implementations
The Elements of Statistical Learning: Data Mining, Inference, and Prediction
Trevor Hastie - 2001
With it has come vast amounts of data in a variety of fields such as medicine, biology, finance, and marketing. The challenge of understanding these data has led to the development of new tools in the field of statistics, and spawned new areas such as data mining, machine learning, and bioinformatics. Many of these tools have common underpinnings but are often expressed with different terminology. This book describes the important ideas in these areas in a common conceptual framework. While the approach is statistical, the emphasis is on concepts rather than mathematics. Many examples are given, with a liberal use of color graphics. It should be a valuable resource for statisticians and anyone interested in data mining in science or industry. The book's coverage is broad, from supervised learning (prediction) to unsupervised learning. The many topics include neural networks, support vector machines, classification trees and boosting—the first comprehensive treatment of this topic in any book. Trevor Hastie, Robert Tibshirani, and Jerome Friedman are professors of statistics at Stanford University. They are prominent researchers in this area: Hastie and Tibshirani developed generalized additive models and wrote a popular book of that title. Hastie wrote much of the statistical modeling software in S-PLUS and invented principal curves and surfaces. Tibshirani proposed the Lasso and is co-author of the very successful An Introduction to the Bootstrap. Friedman is the co-inventor of many data-mining tools including CART, MARS, and projection pursuit.
Emergency: This Book Will Save Your Life
Neil Strauss - 2009
Natural disasters. Domestic crackdowns. Economic collapse. Riots. Wars. Disease. Starvation.What can you do when it all hits the fan?You can learn to be self-sufficient and survive without the system."I've started to look at the world through apocalypse eyes." So begins Neil Strauss's harrowing new book: his first full-length work since the international bestseller The Game, and one of the most original-and provocative-narratives of the year.After the last few years of violence and terror, of ethnic and religious hatred, of tsunamis and hurricanes–and now of world financial meltdown–Strauss, like most of his generation, came to the sobering realization that, even in America, anything can happen. But rather than watch helplessly, he decided to do something about it. And so he spent three years traveling through a country that's lost its sense of safety, equipping himself with the tools necessary to save himself and his loved ones from an uncertain future.With the same quick wit and eye for cultural trends that marked The Game, The Dirt, and How to Make Love Like a Porn Star, Emergency traces Neil's white-knuckled journey through today's heart of darkness, as he sets out to move his life offshore, test his skills in the wild, and remake himself as a gun-toting, plane-flying, government-defying survivor. It's a tale of paranoid fantasies and crippling doubts, of shady lawyers and dangerous cult leaders, of billionaire gun nuts and survivalist superheroes, of weirdos, heroes, and ordinary citizens going off the grid.It's one man's story of a dangerous world–and how to stay alive in it.Before the next disaster strikes, you're going to want to read this book. And you'll want to do everything it suggests. Because tomorrow doesn't come with a guarantee...
Freakonomics: A Rogue Economist Explores the Hidden Side of Everything
Steven D. Levitt - 2005
Wade have on violent crime? Freakonomics will literally redefine the way we view the modern world.These may not sound like typical questions for an economist to ask. But Steven D. Levitt is not a typical economist. He is a much heralded scholar who studies the stuff and riddles of everyday life -- from cheating and crime to sports and child rearing -- and whose conclusions regularly turn the conventional wisdom on its head. He usually begins with a mountain of data and a simple, unasked question. Some of these questions concern life-and-death issues; others have an admittedly freakish quality. Thus the new field of study contained in this book: freakonomics.Through forceful storytelling and wry insight, Levitt and co-author Stephen J. Dubner show that economics is, at root, the study of incentives -- how people get what they want, or need, especially when other people want or need the same thing. In Freakonomics, they set out to explore the hidden side of ... well, everything. The inner workings of a crack gang. The truth about real-estate agents. The myths of campaign finance. The telltale marks of a cheating schoolteacher. The secrets of the Ku Klux Klan.What unites all these stories is a belief that the modern world, despite a surfeit of obfuscation, complication, and downright deceit, is not impenetrable, is not unknowable, and -- if the right questions are asked -- is even more intriguing than we think. All it takes is a new way of looking. Steven Levitt, through devilishly clever and clear-eyed thinking, shows how to see through all the clutter.Freakonomics establishes this unconventional premise: If morality represents how we would like the world to work, then economics represents how it actually does work. It is true that readers of this book will be armed with enough riddles and stories to last a thousand cocktail parties. But Freakonomics can provide more than that. It will literally redefine the way we view the modern world.(front flap)
Primal Leadership: Realizing the Power of Emotional Intelligence
Daniel Goleman - 2002
Looks at the role of emotional intelligence in leadership, discussing the characteristics of a good leader and leadership styles, and outlines the steps to becoming an effective leader.
Brain teasers: 30 Interactive Brainteasers to Warm up your Brain (Brain teasers, riddles & puzzles, puzzles & games)
Puzzleland - 2015
This book is specially formatted to provide clues, simply with a click, before providing the answer! You can ask for a clue before seeing the answer which is really great and makes the game a lot more fun! Download your Copy and start having fun right away!