Editora: Simone Malacrida
The theoretical assumptions of the following mathematical topics are presented in this book:logarithmic functionsexponential functionshyperbolic functionsEach topic is treated by emphasizing practical applications and solving some significant exercises.
While speaking in public may be a challenge that you have worked hard to avoid, as a STEM professional, one of the fastest ways for you to excel in your field is to become adept at public speaking. In the straight-forward manner that most scientists appreciate, Neil Thompson's Teach the Geek to Speak outlines his proven process for helping you to shift your mindset about speaking in public. Neil even teaches you how to prepare, present, and assess your presentations from beginning to end. An engineer himself, Neil's witty stories will make you laugh and his easy-to-implement strategies for how he overcame his fear of speaking and evolved from a nervous wreck of a presenter into an international speaker at professional conferences around the world will have you on the path to sure success too.Ver livro
Book Summary of "Sapiens" by Yuval Noah Harari Important note: This is not the original book. This is a book summary of the following book: Sapiens: A Brief History of Humankind by Yuval Noah Harari About Our species, Homo sapiens, started out as just another insignificant animal—among countless others. But at some point, homo sapiens made a rapid jump to domination over all other species. This rapid rise has left humanity anxious, destructive, and often miserable—despite all our efforts to be happy. Yuval Noah Harari's book 'Sapiens,' traces the origins and effects of what we think of as “human progress” from small bands of hunter-gatherers 100,000 years ago to the present-day global network through which our species has come to dominate the Earth. This bird's-eye view of human history delves into the development of sapiens' social organization and the structural features of human cultures through which our species has spread and evolved, including breakthroughs like human language, the use of human imagination, and the rise of the concept of a better future that lies just beyond the horizon. Through these mechanisms, our species has evolved into a species that's increasingly in control of our own destiny. This book considers how this evolution has occurred, whether this progress has been beneficial, and what the future might hold for our species. Here's what you'll learn about in this summary: —How our species has evolved, not just biologically, but socially. —How history, overall, is moving in the direction of global unity of humankind. —How none of the outcomes of history have been inevitable, and the flexible nature of the social order may mean that our species can control its destiny.Ver livro
Corona virus is a common form of respiratory virus, but in late 2019 and into 2020, it has been making headlines due to its spread, and the rising death toll as more and more cases are reported. This new strain of corona virus, termed 2019-nCoV, began in China, but with travel far more common than it used to be, cases have been reported in an ever-increasing number of countries. In the US, more and more states are reporting people who have caught this infection disease. In this popular guide of health we gives you the essentials on Corona virus: what it is, where it comes from, how people become infected, and how to prevent it, in order to keep you and your family safe. Prevention is the best form of cure. Learn the symptoms of corona virus infection and the best ways to stop it from spreading to the rest of your family, work colleagues and the general public if you do catch it.Discover valuable health resources, important research and findings related to corona virus, the best sources of the latest news on the virus, and much more.Follow this guide now and start taking action against corona-virus.Ver livro
North America was not empty nor were its inhabitants savages when Europeans arrived in 1492. Quite the opposite, North America was thickly populated by indigenous people who lived in clean cities, had a thriving economy, and transformed the landscape into bountiful productivity. Forgotten Landscapes reveals the incredible extent to which Native Americans manipulated and shaped their surrounding environs through agricultural practices and urban engineering, resulting in one of the most prosperous civilizations of their time.Well before European contact, North American cities and villages were bound together by an intricate trade network. Today, Spiro Mound in rural Oklahoma is a few piles of dirt, not on the road to anywhere. But at the time of the Mississippian civilization, about a thousand years ago, it was one of the largest cities in the world. With the controlled use of fire, Native Americans had transformed thick forests into open woodlands and expanded the ranges of prairies. Through organized hunting, Natives controlled the populations of prey animals such as passenger pigeons, and when Native populations grew large enough, they developed agriculture including irrigated crops, and even orchards. In this fascinating and overdue book, author Stanley A. Rice shows his audience the Pre-Columbian landscape of America that has been largely forgotten.Ver livro
In the last 50 years, life has been simplified by the awe-inspiring advancements that have been achieved in the world of computer science and technology. In 1976, Steve Jobs and Steve Wozniak unveiled the Apple I, the first-ever computer that operated on a single-circuit board, just five years after a team of IBM engineers introduced the “floppy disk,” which revolutionized data-sharing. In 1981, the first personal computer – IBM's Acorn – equipped with an optional color monitor, two floppy disks, and an intel chip was rolled out to the masses, and the dynamic evolution of the World Wide Web soon followed. Today, the world is in the midst of the transformative and ever-developing Digital Age, otherwise referred to as the “Age of Information.” It has been an unprecedented, remarkable, and explosive era marked by social media and computer-generated imagery (and with it, deep fakes), among other novel, previously unimaginable concepts. The bulky monitors and blocky towers of personal computers and laptops, which were once upon a time considered fashionable, futuristic contraptions, have since been replaced with a sleek and stylish array – both multi-functional and specialized – of aerodynamic, minimalistic devices, ranging from smartphones and tablets to lightweight laptops and full-fledged gaming set-ups packed with powerhouse processors. This new age was brought forth in large measure by the different works of scientists and mathematicians spanning several centuries, from Blaise Pascal's work on calculators to Charles Babbage's Difference Engine and Alan Turing's groundbreaking cryptography work.Ver livro
Our universe has multiple origin stories, from religious creation myths to the Big Bang of scientists. But if we leave those behind and start from nothing—no matter, no cosmos, not even empty space—could we create a universe using only math? Irreverent and boundlessly creative, The Big Bang of Numbers invites us to try. In this new mathematical origin story, mathematician and novelist Manil Suri creates a natural progression of ideas needed to design our world, starting with numbers and continuing through geometry, algebra, and beyond. He reveals the secret lives of real and imaginary numbers, teaches them to play abstract games with real-world applications, discovers unexpected patterns that connect humble lifeforms to enormous galaxies, and explores mathematical underpinnings for randomness and beauty. With evocative examples ranging from multidimensional crochet to the Mona Lisa's asymmetrical smile, as well as ingenious storytelling that helps illuminate complex concepts like infinity and relativity, The Big Bang of Numbers charts a playful, inventive course to existence. Mathematics, Suri shows, might best be understood not as something we invent to explain Nature, but as the source of all creation, whose directives Nature tries to obey as best she can.Ver livro
