The book s two-part coverage organizes topics under basic theory, and assembles an arsenal of approximation schemes with illustrative applications. For physicists and engineers. "

    "More concretely," the authors explain, "it is the controlled manipulation of mathematical formulas, using a collection of techniques for solving problems."

    It is the powerful story of four African-American female mathematicians at NASA who helped achieve some of the greatest moments in our space program. Now a major motion picture starring Taraji P. Henson, Octavia Spencer, Janelle Monae, Kirsten Dunst, and Kevin Costner.Before John Glenn orbited the earth, or Neil Armstrong walked on the moon, a group of dedicated female mathematicians known as “human computers” used pencils, slide rules, and adding machines to calculate the numbers that would launch rockets, and astronauts, into space.This book brings to life the stories of Dorothy Vaughan, Mary Jackson, Katherine Johnson, and Christine Darden, who lived through the Civil Rights era, the Space Race, the Cold War, and the movement for gender equality, and whose work forever changed the face of NASA and the country.

    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.

    Can you imagine that many of anything?The playful illustrations from New York Times–bestselling artist Isabel Greenberg and the friendly, straightforward voice of author Seth Fishman illuminate some of the biggest numbers in the universe—a hundred billion trillion stars—and the smallest—one unique and special YOU. Here is a book for story time, for science time, for math time, for bedtime, and all the times in between.Perfect for curious children, classrooms eager for STEM content, and readers who have devoured Ada Twist, Scientist and How Much Is a Million?

    Yet recent research indicates that experiences in nature are essential for healthy growth. Regular exposure to nature can help relieve stress, depression, and attention deficits. It can reduce bullying, combat illness, and boost academic scores. Most critical of all, abundant time in nature seems to yield long-term benefits in kids’ cognitive, emotional, and social development. Yet teachers, parents, and other caregivers lack a basic understanding of how to engender a meaningful, lasting connection between children and the natural world. How to Raise a Wild Child offers a timely and engaging antidote, showing how kids’ connection to nature changes as they mature. Distilling the latest research in multiple disciplines, Sampson reveals how adults can help kids fall in love with nature—enlisting technology as an ally, taking advantage of urban nature, and instilling a sense of place along the way.

      Do you remember your first visit to where the wild things are? How about curling up for hours on end to discover the secret of the Sorcerer’s Stone? Combining clear, practical advice with inspiration, wisdom, tips, and curated reading lists, How to Raise a Reader shows you how to instill the joy and time-stopping pleasure of reading.   Divided into four sections, from baby through teen, and each illustrated by a different artist, this book offers something useful on every page, whether it’s how to develop rituals around reading or build a family library, or ways to engage a reluctant reader. A fifth section, “More Books to Love: By Theme and Reading Level,” is chockful of expert recommendations. Throughout, the authors debunk common myths, assuage parental fears, and deliver invaluable lessons in a positive and easy-to-act-on way.

    She was a stray; my mother found her and brought her home to me. We spent 19 full years together. Always the perfect cat, she died in her sleep when she was growing too frail for fun. She must have known I would never have had the strength to put her to sleep myself. I was (understandably) devastated when she died -- and my phone rang off the hook. Many of my friends had grown up with my cat, too, and were calling to express their grief. The weeks after her death are a weepy blur, but one conversation stands out in my mind. A woman I wasn't very close to called to tell me about the death of her dog. There was something overwhelmingly comforting about her story. Even though she didn't know me or my "kitten" well, her shared experience just made me feel less alone. Shared stories are the idea of Chocolate for a Teen's Soul by Kay Allenbaugh. "Rich stories, like chocolate, not only make you feel good, they can also serve as comfort through confusing times," she writes in her introduction. (Allenbaugh is apparently a chocolate freak; she has also written Chocolatefor Woman's Soul, ...for a Lover's Heart, ...for a Woman's Heart, ...for a Mother's Heart, etc.) Her collected stories, written by women young and old and bundled by theme in chapters like "Onward and Upward," "Making Memories," and "What Is This Thing Called Love?", are not always uplifting -- and therein lies the strength of Chocolate for a Teen's Soul. The emotional range of Allenbaugh's selected stories is impressive. One girl explains how the death of her great-grandfather gave her the strength to ask a popular boy to dance with her. Experiencing death taught her to "make each moment count." Which is also why she is capable of handling it when he turns her down. (Never fear, another cute boy comes along in a moment.) Another young woman writes of a teacher who doubts her poetry skills and forces her to stand up and defend herself for the first time in her life. Yet another girl writes about fear, roller coasters, and her father. There are, of course, the perennially interesting tales of first loves, as well as the now ubiquitous but unfortunately necessary essays on abuse (by a boyfriend) and eating disorders.Allenbaugh wasn't satisfied to leave it at that. She smartly chose to vary the voices in her book. Hence the story written by a mother coming to terms with her daughter growing up. Or the wonderful story of a woman who fled Soviet-occupied Hungary. This "global" story demonstrates the universality of adolescent worries; she, too, thinks about clothes and friends.Allenbaugh has bound together a delightful mix of stories. Her goal, as stated in her introduction, is to mentor teens with her stories, and surely she has succeeded. The bulk of her success lies in her somewhat quirky sensibility. In the middle of Allenbaugh's "Love" chapter is a delightful story, "Grooming Nisha." This is no first-kiss tale but rather the experience of a girl who raises seeing-eye dogs -- caring for them until they are old enough to perform their duties. She details the bittersweet pain of giving Nisha up. There is also a story on the death of a family dog.Which leads me right back to my kitten. Sometimes, especially when you are 14, the word "love" means romantic love. Friends are surely sympathetic if you and your boyfriend break up. But what about if your kitty dies? Adults usually understand that kind of pain better. In Chocolate for a Teen's Soul, Allenbaugh opens up the definition of love and of other experiences. She teaches and offers comfort in the form of shared experience...just like that acquaintance of mine did. --Alexandra Zissu

    Over the last few decades, Americans have turned college admissions into a terrifying and occasionally devastating process, preceded by test prep, tutors, all sorts of stratagems, all kinds of rankings, and a conviction among too many young people that their futures will be determined and their worth established by which schools say yes and which say no. In Where You Go is Not Who You'll Be, Frank Bruni explains why this mindset is wrong, giving students and their parents a new perspective on this brutal, deeply flawed competition and a path out of the anxiety that it provokes. Bruni, a bestselling author and a columnist for the New York Times, shows that the Ivy League has no monopoly on corner offices, governors' mansions, or the most prestigious academic and scientific grants. Through statistics, surveys, and the stories of hugely successful people, he demonstrates that many kinds of colleges serve as ideal springboards. And he illuminates how to make the most of them. What matters in the end are students' efforts in and out of the classroom, not the name on their diploma. Where you go isn't who you'll be. Americans need to hear that--and this indispensable manifesto says it with eloquence and respect for the real promise of higher education.

    Aczel turns his sights on probability theory -- the branch of mathematics that measures the likelihood of a random event. He explains probability in clear, layman's terms, and shows its practical applications. What is commonly called luck has mathematical roots and in Chance, you'll learn to increase your odds of success in everything from true love to the stock market. For thousands of years, the twin forces of chance and mischance have beguiled humanity like none other. Why does fortune smile on some people, and smirk on others? What is luck, and why does it so often visit the undeserving? How can we predict the random events happening around us? Even better, how can we manipulate them? In this delightful and lucid voyage through the realm of the random, Dr. Aczel once again makes higher mathematics intelligible to us.

    For the first time, these books are available as a boxed, three-volume set. The handsome slipcase makes this set an ideal gift for the recent computer science graduate or professional programmer. Offering a description of classical computer science, this multi-volume work is a useful resource in programming theory and practice for students, researchers, and practitioners alike. For programmers, it offers cookbook solutions to their day-to-day problems.

    The authors mix inspirational anecdotes with practical guidance on how to find a voice, develop characters and plot,make revisions, and overcome writer's block. Fun writing prompts will help young writers jump-start their own projects, and encouragement throughout will keep them at work.

    A unique combination of authoritative content and stimulating applications. * Numerous improvements in the text, based on feedback from the many users of the sixth edition (both instructors and students) * Several thousand end-of-chapter problems have been rewritten to streamline both the presentations and answers * 'Chapter Puzzlers' open each chapter with an intriguing application or question that is explained or answered in the chapter * Problem-solving tactics are provided to help beginning Physics students solve problems and avoid common error * The first section in every chapter introduces the subject of the chapter by asking and answering, "What is Physics?" as the question pertains to the chapter * Numerous supplements available to aid teachers and students The extended edition provides coverage of developments in Physics in the last 100 years, including: Einstein and Relativity, Bohr and others and Quantum Theory, and the more recent theoretical developments like String Theory.

    With a new introduction, three new chapters, modernized language and methods throughout, and an appendix of challenging and enjoyable practice problems, Calculus Made Easy has been thoroughly updated for the modern reader.

    The workbook 's lively layout and easy-to-follow explanations make learning fun, interactive, and concrete. Plus it 's written to help parents follow and explain key concepts. Includes ABCs, 123s, mazes, paint by letters, sorting games, phonics, shapes and colors, money, telling time, and much, much more.