Mathematics

How do you expand your brain's skills? How do you keep your brain working at its best as it ages? Bookshelves are full of writing by charismatic authors claiming they have found the answer, whether they are neuroscientists, psychologists, or mystics. The Brain Fitness Book looks ...at the well-established science, and recent scientific revelations, and offers a well-balanced, clear, and colourful practical guide to keeping your brain fit. First, it shows you how your brain works - explaining how memories are stored and recalled, for instance, and how different parts of your brain have different functions. It then gives you practical advice and a whole range of exercises to improve memory and mental agility and keep the brain working to its maximum potential. The book is packed with mental exercises and activities, featuring challenges from logic puzzles and visual reasoning to language learning and sensory exercises, stimulating as many parts of the brain as possible. As well as mental stimulation, the book highlights the role and importance of sleep, a healthy diet, and physical exercise. An agile, healthy brain is not only less prone to age-related decline, it can also conquer stress, anxiety, and the risk of depression. Keep challenging your mind in new ways with The Brain Fitness Book and maintain your brain.
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Incredible historical and contemporary stories explore the often surprising origins of the maths we use today, from number sequences to trigonometry. Crazy facts, magic tricks, and mathematical brainteasers will amuse and entertain even the most reluctant math students. Find out ...why an hour has 60 rather than 100 minutes and how prime numbers keep the internet working. Colourful and uncluttered illustrations make mathematical explanations easy to grasp in seconds and make this user-friendly book simple to navigate and a joy to browse and read. What's the point of maths? is perfect for those who need some inspiration when it comes to numbers. It combines stories from history with simple visual explanations to bring maths to life. From spotting a bargain to talking to computers, from filling in a giant sinkhole to becoming a trillionaire, it shows children why core maths ideas were invented and how to apply them today - in the classroom and the real world! Accompanying the fascinating stories are puzzles, games, and amazing facts, as well as a lively challenge to help bring each of the topics to life. Stylish, colourful illustrations make the maths fun and unintimidating, while simple diagrams and steps make explanations easy to grasp in seconds. Throughout the book, worked examples show readers how to solve simple maths challenges, encouraging children to improve their maths skills with hands-on practice. A vocational theme runs throughout the book, showing why maths is a vital skill in many fields of life, from science and entertainment to sport and travel.
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A short, practical, timely guide to the tools you need to understand the numbers we read in the news everyday - and how we often get them wrong

Using his trademark narrative skills, Tim Harford takes us deep into the world of statistics and shows how important and powerful they can be

How should a democracy choose its representatives? How does disease spread? How do computers teach themselves chess, and why is chess easier for them than analyzing a sentence? What should your kids study in school if they really want to learn to think? All of these are questions... about geometry. Jordan Ellenberg reveals the mathematics behind some of the most important scientific, political and philosophical conundrums we face. The word 'geometry', from the Greek, means 'measuring the world'. If anything, geometry doesn't just measure the world - it explains it. Shape shows us how.
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