検索キーワード： 数学

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.

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!

This book includes two manuscripts, Blockchain: Master the Blockchain Technology and Bitcoin: The Currency of the Future. Cryptocurrencies like Bitcoin are fascinating, and if someone is able to do their own solving of the algorithmic puzzles and mining of the Bitcoin, there is even money to be made. However, as interesting as the idea of cryptocurrencies are, the ways blockchain technology will immeasurably alter the methods in which the world shares information are incredible.

If you are convinced that the world today is producing more data than the previous decades, then you understand that processing yesterday's data for today's use at times is not enough. The level of data analysis that is needed in highly competitive business environment needs to be processed, analyzed, and used immediately for businesses to be ahead of their competition. Having this in mind, you need to understand from the ground up, what data is, the different types of data and how you should identify the right data for your business. To help you understand the simple basics of data and how it needs to be analyzed, then Data Analytics for Beginners is the book that you have been waiting for.

Now is your chance to grab this! No B.S.! No nonsense! Straight to the point! Learn, master and level up your python programming skills! Have you ever wondered why your colleagues are coding faster than you? Do they know some tricks and hacks that you don't with Python?

Learning and improving your Python skills (your career asset) will open opportunities with many companies requiring their engineers, programmers, consultants, and developers with Python backgrounds to automate their systems. What if this book is going to reveal the latest features, and neat tricks that are going to make your programming better and faster? Imagine, no more working late nights or debugging messy codes.

The aim of machine learning is to train the computers or machine to learn on its own and make informed decisions in a relatively shorter time than what human beings can do. The primary objective of this audiobook is to provide you with all the ins and outs of Markov models, and unsupervised machine learning over a range of multi-faceted applications. Specifically, the audiobook will explore practical implementations of Markov models in a Python programming environment.

If you want to learn how to solve algebra problems faster with less effort, then get How To Do Algebra. In this step-by-step guide, you will discover tips, techniques, and strategies on how to become better at algebra from an algebra teacher's perspective.

There are many ways that you can make passive income, but some of the ways that you can do it have been sitting right in front of you. Advanced passive income business models range from affiliate marketing to creating mobile apps. Listening to this book will give you an idea of what you can do, how much money you will need to spend to get started and even how much money you will be able to make in the long run.

Simply put, an algorithm is a set of instructions-it's the code that makes computers run. A basic idea that proved elusive for hundreds of years and bent the minds of the greatest thinkers in the world, the algorithm is what made the modern world possible. Without the algorithm, there would have been no computer, no Internet, no virtual reality, no e-mail, or any other technological advance that we rely on every day.

Have you wondered what it'd be like to be financially free? Have you imagined how it would feel like if money wasn't an issue? Are you done hearing about wealth and ready to create some for yourself? Not sure where to start, or which online business model is best to start making money online? This book will give you the steps and strategies you need to start building passive income streams. These beginner business models are great models that anyone can start.

Do you find yourself grasping to recall various moments? Maybe you can't remember a particular name of a person, even if you just met? Maybe you find yourself forgetting crucial dates when you know you should remember them? Memory can be a tricky thing. But what if I tell you, there is a way for you to remember dates, numbers, and other crucial information just by following simple steps and formulas?