do it? How should you flip your mattress to get the maximum wear out of it? How does Google search the Internet? How many people should you date before settling down? Believe it or not, math plays a crucial role in answering all of these questions and more.Math underpins everything in the cosmos, including us, yet too few of us understand this universal language well enough to revel in its wisdom, its beauty — and its joy. This deeply enlightening, vastly entertaining volume translates math in a way that is at once intelligible and thrilling. Each trenchant chapter of The Joy of x offers an “aha!” moment, starting with why numbers are so helpful, and progressing through the wondrous truths implicit in π, the Pythagorean theorem, irrational numbers, fat tails, even the rigors and surprising charms of calculus. Showing why he has won awards as a professor at Cornell and garnered extensive praise for his articles about math for the New York Times, Strogatz presumes of his readers only curiosity and common sense. And he rewards them with clear, ingenious, and often funny explanations of the most vital and exciting principles of his discipline.Whether you aced integral calculus or aren’t sure what an integer is, you’ll find profound wisdom and persistent delight in The Joy of x.

    The calculus is not a hard subject and I prove this through an easy to read and obvious approach spanning only 100 pages. I have written this book with the following type of student in mind; the non-traditional student returning to college after a long break, a notoriously weak student in math who just needs to get past calculus to obtain a degree, and the garage tinkerer who wishes to understand a little more about the technical subjects. This book is meant to address the many fundamental thought-blocks that keep the average 'mathaphobe' (or just an interested person who doesn't have the time to enroll in a course) from excelling in mathematics in a clear and concise manner. It is my sincerest hope that this book helps you with your needs.Show more Show less

    This book examines the huge scope of mathematical areas explored and developed by Euler, which includes number theory, combinatorics, geometry, complex variables and many more. The information known to Euler over 300 years ago is discussed, and many of his advances are reconstructed. Readers will be left in no doubt about the brilliance and pervasive influence of Euler's work.

    

    * * *Download for FREE on Kindle Unlimited + Free BONUS Inside!* * *From the ~Personality Disorders and Mental Illnesses~ collection and the award winning writer, Paul Sorensen, comes a masterful explanation into the mind of a sociopath! "An excellent depiction of the modern day sociopath!" - Alex Lemmings, Book CritiqueThink of sociopaths, and what’s the first thing that enters your mind? The soulless murderer, lurking in the shadows? Or perhaps you think of the ruthless business man turned hardened criminal, a modern day depiction in recent movies and media.You’d probably be surprised to know that you’ve met a sociopath already, at least one. Are they your classmate, colleague, friend, or even lover? The thing about sociopaths that so few realize is that they are chameleons, masters at blending in. Unless you know them intimately, you will have no idea what’s going on behind the charming façade.In the real world, sociopaths are far more likely to lie to family members, steal from workplaces, cheat on their partners, abuse drugs, and commit fraud, than they ever are to murder someone.Although not all actions by a sociopath are criminal, many are what society considers immoral, and you remain unaware of the sociopaths in your own life at your peril. In this book you will learn what a true sociopath is like, how to recognize them, and how to deal with them – especially if they cannot be avoided. I also discuss how to help yourself heal after you come out the other side.Is there a cure, or even any hope for sociopaths? The short answer is ‘we don’t know’, but there’s a lot more to it than that, and forewarned is forearmed. Don’t let yourself become the next to be manipulated, lied to, or even assaulted or have your life destroyed by the sociopath you know.Topics of Discussion ✓ What is Sociopathy? ✓ Sociopathic Personalities ✓ How to Recognize a Sociopath ✓ Surviving a Sociopath ✓ Clinical Sociopathy ✓ The Cause of Sociopathy ✓ Is there a Cure? ✓ BONUS! Find Inside… Download Your Copy Today! The contents of this book are easily worth over $20 but if you download it right now you'll get it for only $3.99 or FREE on Kindle Unlimited!---------Tags: Sociopath, ASPD

    Worked examples and exercises support the text. An ELBS/LPBB edition is available.

    Its aim is to deduce all the fundamental propositions of logic and mathematics from a small number of logical premises and primitive ideas, establishing that mathematics is a development of logic. This abridged text of Volume I contains the material that is most relevant to an introductory study of logic and the philosophy of mathematics (more advanced students will of course wish to refer to the complete edition). It contains the whole of the preliminary sections (which present the authors' justification of the philosophical standpoint adopted at the outset of their work); the whole of Part I (in which the logical properties of propositions, propositional functions, classes and relations are established); section A of Part II (dealing with unit classes and couples); and Appendices A and C (which give further developments of the argument on the theory of deduction and truth functions).

    Contains 640 problems including solutions; additional practice problems with answers; explanations of complex variable theory; coverage of applications of complex variables in engineering, physics, and elsewhere, with accompanying sample problems and solutions.

    

    'I am really sorry but both the girls are dead'. Dennis McKenzie was brought to the world's attention following his involvement in the tragic Soham murder case. Making stunningly accurate predictions about the deaths of Holly Wells and Jessica Chapman, he was dubbed the 'Soham Psychic'. Since then, Dennis's expertise has continually been drawn on to help solve many horrific crimes, including the case of the 'BTK' Killer - a serial killer who bound, tortured and killed women in Wichita, Kansas and evaded the police for over 30 years. An ordinary boy from a working-class background, Dennis never imagined his life would follow such an extraordinary path. From his first psychic sighting at the age of four to his traumatic prediction of a family friend's death, Dennis shares the experiences that have defined his remarkable life in his typically frank and down-to-earth way. This is the fascinating story of how Dennis discovered his gift and how, with the help of his spirit guides, he has shared his psychic wisdom with the world.

    As the river of life dries up, with each passing moment, our dreams of childhood give way to the reality of life, which is not always pleasant or fair. There is so much we don’t control and can’t change. In these difficult and lonely moments, we wonder if there is anyone in this world or any other whom we can count on. If faith moves mountains, then how do we build such faith and how do we know it will work for us? What is faith, anyway? From a physicist to a physician, an injured bird to an erudite Brahmin, people from different walks of life and religions share their incredible stories of rapid transformation, all united by the common thread of faith in one person – Om Swami. Every story makes you think and dares you to see the world differently. The Book of Faith is unlike anything ever written in the modern times.NAVJOT GAUTAM is a postgraduate in Journalism and Mass Communication from Punjabi University, Patiala. She has worked with top organizations in the fields of health, education, IT and hospitality.SADHVI VRINDA OM is an award-winning poet and author. She graduated from Sophia College, Ajmer, and went on to pursue an MBA. The turning point of her life though was to pen a mesmerizing non-fiction, Om Swami: As We Know Him. It has been hailed transformational by readers.

    I was being brave, although inside I felt very scared; absolutely petrified. My body felt battered, well the bits I could feel did. The rest felt dead. Two thirds of me was dead." This is the incredible battle to rebuild a life that was shattered in a split second. When Claire was 27 she suffered a devastating spinal injury in a freak accident whilst eventing. In April 2012 Claire made worldwide headlines when she walked the London Marathon in a pioneering robotic suit taking 17 days. 'FINDING MY FEET' is the moving true story of how one determined, courageous young woman had to fight through the darkest days to go on and have the best days of her life. Claire has already raised over £300,000 to help find a cure for paralysis, and this book will help provide more vital funds for the Nicholls Spinal Injury Foundation. "Claire is a distillation of all that we should find motivational- intensely driven, positive and an achiever despite the horrendous times which she has had to endure" Sir Matthew Pinsent "Claire has to be the most incredible person I have ever met. She simply lights up a room. To think of the difficulties she has had to overcome is mind blowing. She is an absolute inspiration to us all" Melanie C "Claire is a force of nature. Give her a challenge that seems impossible and she will smash it to bits. She knows no limits, sets no boundaries and never takes 'no' for an answer. Unless you ask her 'have you finished?' In which case, 'no' is the answer because she is never finished." Clare Balding

    Murderers, rapists and muggers reveal why they target certain people, which crimes are opportunistic and which are premeditated. This edition has been thoroughly revised.

    This hilarious and informative book is designed for anyone who is sci-curious and wants to know more about the world around them, especially the elements of everyday science that other books ignore.

    Not just about his health crisis but also about forging a remarkable life around cancer and his career as a sportwriter, the amazing friends and family who supported him, and finding love. After five and half years on the organ transplant waiting list then being gifted with a new heart, Kyle embarks on a challenge of his own making: to compete in the Ironman Triathlon, in which he competed not once but twice. His miraculous recovery and athleticism are recounted, along with the story of how he became an Olympic torch bearer, a devoted Lymphoma & Leukemia Society spokesperson, a motivational speaker, and an author. Heart of Iron is an invaluable companion for those affected by cancer and a breathtaking memoir about one man’s unstoppable spirit and success against all odds.