検索キーワード： 数学

Will you pay more for a $19.99 shirt with a 20 percent discount or a $24.99 shirt with a 30 percent discount? The truth is, most of the math you find yourself doing on a day to day basis it's usually done in your head, that's why improving your mental math skills is always useful. If you’ve grown up hating math, that’s probably because you’ve been taught with the wrong approach. Math can help you calculate a discount on the fly, easily multiply big numbers, or quickly figure out how much dough packs you’ll need to make 50 cookies if one pack will be enough for 20.

Zehn Meditationen führen Dich parallel zum Buch Heilige Geometrie - Der Weg in die eigene Mitte in das Empfinden Deiner eigenen Mitte und in die Wahrnehmung des Seins aus Deiner Mitte heraus. Meditationen inmitten der Formen, Strukturen und des Bewegens schöpferischer Ur-Informationen.

In The Market Revolution, one of America's most distinguished historians, Charles Sellers, offers a major reinterpretation of a pivotal moment in United States history. Based on impeccable scholarship and written with grace and style, this volume provides a sweeping political and social history of the entire period from the diplomacy of John Quincy Adams to the birth of Mormonism under Joseph Smith, from Jackson's slaughter of the Indians in Georgia and Florida to the Depression of 1819, and from the growth of women's rights to the spread of the temperance movement.

The Analytical Mind aims to raise the level of your mental performance by focusing on the fundamentals of how to use your mind effectively...The book outlines and presents the methods that good problem solvers use in understanding complex ideas. Then, it provides practice in applying these methods to a variety of comprehension, analytical, and reasoning questions. It also includes a number of logical thinking problems to hone your logical thinking skills.

August, 1755. Newcastle, on the north bank of the Tyne. In the fields, men and women are getting the harvest in. Sunlight or rain. Scudding clouds and backbreaking labour. Three hundred feet underground, young Charles Hutton is at the coalface. Cramped, dust choked, wielding a five-pound pick by candlelight. Eighteen years old, he’s been down the pits on and off for more than a decade, and now it looks like a life sentence. No unusual story, although Charles is a clever lad - gifted at maths and languages - and for a time he hoped for a different life. Many hoped.

Fooled by Randomness is the word-of-mouth sensation that will change the way you think about business and the world. Nassim Nicholas Taleb - veteran trader, renowned risk expert, polymathic scholar, erudite raconteur has penned a modern classic that turns on its head what we believe about luck and skill. Set against the backdrop of the most conspicuous forum in which luck is mistaken for skill - the world of trading - Fooled by Randomness provides captivating insight into one of the least understood factors in all our lives.

In this audiobook, you will receive more than 19 proven tactics to defeating your desire to procrastinate. You'll also understand the many reasons why you procrastinate and receive actionable advice on how to get rid of them.

Were it not for the calculus, mathematicians would have no way to describe the acceleration of a motorcycle or the effect of gravity on thrown balls and distant planets, or to prove that a man could cross a room and eventually touch the opposite wall. Just how calculus makes these things possible and in doing so finds a correspondence between real numbers and the real world is the subject of this dazzling book by a writer of extraordinary clarity and stylistic brio.

An entertaining guide to what math and physics can reveal about sports. How can sprinter Usain Bolt break his world record without expending any additional effort? Which demands a faster reaction time, tennis or baseball? What dates of birth give rise to the best professional athletes? Is it better to have the inside or outside lane during a race? And how can you improve your balance just by changing your posture? Drawing on vivid, real-life examples, John D. Barrow shows how math and physics can give us surprising, often counterintuitive insights into the world of sports.

The American standard system of measurement is a unique and odd thing to behold with its esoteric, inconsistent standards: 12 inches in a foot, three feet in a yard, 16 ounces in a pound, 100 pennies to the dollar. For something as elemental as counting and estimating the world around us, it seems like a confusing tool to use. So how did we end up with it? Most of the rest of the world is on the metric system, and for a time in the 1970s America appeared ready to make the switch.

“A mathematician,” G. H. Hardy wrote, “like a painter or a poet, is a maker of patterns." Throughout his childhood, Jim Tilley was encouraged to discover such patterns through the mathematical puzzles his father posed for him to solve. Never satisfied with ordinary solutions, his father insisted on mathematical elegance. Always more comfortable in the realm of the mind, he could never bring himself to give Tilley a hug; they'd merely shake hands on parting. Both father and son set standards for intellectual achievement so high it was difficult to ever be satisfied.

Critically acclaimed and commercially successful, this resource helps parents overcome their residual math anxiety and assists them in showing children how to enjoy the subject and excel at it. Packed with useful information and instruction, the audiobook features proven teaching techniques, games, and other activities. Suitable for home schoolers and other parents of children from preschool to age ten.

Boolean algebra, also called Boolean logic, is at the heart of the electronic circuitry in everything we use - from our computers and cars, to our kitchen gadgets and home appliances. How did a system of mathematics established in the Victorian era become the basis for such incredible technological achievements a century later?

Learn how to use data analytics to improve efficiencies, accelerate growth, and increase sales (even if you know nothing)!

The perfect book for beginners wanting to learn about hypothesis testing & statistical significance! Best-selling IT & mathematics author Arthur Taff presents a leading book for beginners to learn and understand hypothesis testing - specifically statistical significance. Statistical significance is a way of determining if an outcome occurred by random chance, or if something caused that outcome to be different than the expected baseline.

Are you looking to invest in a cryptocurrency that has the potential to reap high levels of profits? Do you want to know more about the technology that could convert centralized systems across thousands of services into open source, decentralized networks? This technology is Ethereum, and it is one of the most talked about crypto-technologies of the moment, alongside its currency, known as Ether. This audiobook is going to provide you with everything you need to know about Ethereum and whether it is worth investing in now.

We have all heard about Bitcoin and its meteoric rise into the consciousness of the public. But few people have heard about the number-two coin, quickly coming up on Bitcoin’s heels. Ethereum is slowly inserting itself into the consciousness of people all over the globe. While Bitcoin has introduced a whole new way to look at currency, Ethereum has presented us with a completely new and innovative way of doing business.

The ability to earn a passive income is high sought after, and unfortunately, it is also highly misunderstood. At the completion of this audiobook, you will have a good understanding of multiple ideas you can use to create a passive income and be able to make money Online through your own Online business.

In today's world, analysis has become an extremely important aspect to consider when you are thinking of starting any new line of business or even when it comes to purchasing a new house. The unfortunate fact is that not many people know what analysis is all about. They tend to assume that each of the elements – analysis, business intelligence, algorithms and statistical analysis – are different entities when in reality they are all interlinked. This book will help you gather a greater insight on all the elements. And you will gain an in-depth knowledge on each of these elements in different parts of the book; helping you to increase your knowledge and widen your horizons!

In 2016, a robot called "Sophia" has rocked the I.A. world! She as even taken her first steps. We live in a world with driverless cars, and the cars can even parallel park themselves. So, what's next? Please listen on and enjoy my book. Thank you and God bless.