It also explains the "why" of trigonometry, using real-world examples that illustrate the value of trigonometry in a variety of careers. Mary Jane Sterling (Peoria, IL) has taught mathematics at Bradley University in Peoria for more than 20 years. She is also the author of the highly successful Algebra For Dummies (0-7645-5325-9).

    But, as Guy Winch, Ph.D., points out, these kinds of emotional injuries often get worse when left untreated and can significantly impact our quality of life. In this fascinating and highly practical book he provides the emotional first aid treatments we have been lacking. Explaining the long-term fallout that can result from seemingly minor emotional and psychological injuries, Dr. Winch offers concrete, easy-to-use exercises backed up by hard cutting-edge science to aid in recovery. He uses relatable anecdotes about real patients he has treated over the years and often gives us a much needed dose of humor as well. Prescriptive, programmatic, and unique, this first-aid kit for battered emotions will appeal to readers of Unstuck by James S. Gordon and Self-Compassion by Kristin Neff.

    The truth is that the solutions have been available for a long time -- in the writings of our Founding Fathers -- carefully set forth in this timely book.In The 5000 Year Leap: A Miracle That Changed the World, Discover the 28 Principles of Freedom our Founding Fathers said must be understood and perpetuated by every people who desire peace, prosperity, and freedom. Learn how adherence to these beliefs during the past 200 years has brought about more progress than was made in the previous 5000 years. These 28 Principles include The Genius of Natural Law, Virtuous and Moral Leaders, Equal Rights--Not Equal Things, and Avoiding the Burden of Debt. Published by the National Center for Constitut

    "One of today's best popularizers of science." —Kirkus Reviews.Loyal readers of the monthly "Universe" essays in Natural History magazine have long recognized Neil deGrasse Tyson's talent for guiding them through the mysteries of the cosmos with stunning clarity and almost childlike enthusiasm. Here, Tyson compiles his favorite essays across a myriad of cosmic topics. The title essay introduces readers to the physics of black holes by explaining the gory details of what would happen to your body if you fell into one. "Holy Wars" examines the needless friction between science and religion in the context of historical conflicts. "The Search for Life in the Universe" explores astral life from the frontiers of astrobiology. And "Hollywood Nights" assails the movie industry's feeble efforts to get its night skies right. Known for his ability to blend content, accessibility, and humor, Tyson is a natural teacher who simplifies some of the most complex concepts in astrophysics while simultaneously sharing his infectious excitement about our universe.

    Lesson plans and lecture notes matter less than the special way teachers comprehend the subject and value human learning. Whether historians or physicists, in El Paso or St. Paul, the best teachers know their subjects inside and out--but they also know how to engage and challenge students and to provoke impassioned responses. Most of all, they believe two things fervently: that teaching matters and that students can learn.In stories both humorous and touching, Bain describes examples of ingenuity and compassion, of students' discoveries of new ideas and the depth of their own potential. What the Best College Teachers Do is a treasure trove of insight and inspiration for first-year teachers and seasoned educators.

    Levin now delivers the book that characterizes both his devotion to his more than 5 million listeners and his love of our country and the legacy of our Founding Fathers: Liberty and Tyranny is Mark R. Levin's clarion call to conservative America, a new manifesto for the conservative movement for the 21st century.In the face of the modern liberal assault on Constitution-based values, an attack that has steadily snowballed since President Roosevelt's New Deal of the 1930s and resulted in a federal government that is a massive, unaccountable conglomerate, the time for re-enforcing the intellectual and practical case for conservatism is now. Conservative beliefs in individual freedoms do in the end stand for liberty for all Americans, while liberal dictates lead to the breakdown of civilized society -- in short, tyranny. Looking back to look to the future, Levin writes "conservatism is the antidote to tyranny precisely because its principles are our founding principles." And in a series of powerful essays, Levin lays out how conservatives can counter the liberal corrosion that has filtered into every timely issue affecting our daily lives, from the economy to health care, global warming, immigration, and more -- and illustrates how change, as seen through the conservative lens, is always prudent, and always an enhancement to individual freedom.As provocative, well-reasoned, robust, and informed as his on-air commentary, Levin's narrative will galvanize readers to begin a new era in conservative thinking and action. Liberty and Tyranny provides a philosophical, historical, and practical framework for revitalizing the conservative vision and ensuring the preservation of American society.

    Now this instant classic has been completely updated, outfitted with a whole new arsenal of indispensable knowledge on global affairs, popular culture, economic trends, scientific principles, and modern arts. Here's your chance to brush up on all those subjects you slept through in school, reacquaint yourself with all the facts you once knew (then promptly forgot), catch up on major developments in the world today, and become the Renaissance man or woman you always knew you could be! How do you tell the Balkans from the Caucasus? What's the difference between fission and fusion? Whigs and Tories? Shiites and Sunnis? Deduction and induction? Why aren't all Shakespearean comedies necessarily thigh-slappers? What are transcendental numbers and what are they good for? What really happened in Plato's cave? Is postmodernism dead or just having a bad hair day? And for extra credit, when should you use the adjective continual and when should you use continuous? An Incomplete Education answers these and thousands of other questions with incomparable wit, style, and clarity. American Studies, Art History, Economics, Film, Literature, Music, Philosophy, Political Science, Psychology, Religion, Science, and World History: Here's the bottom line on each of these major disciplines, distilled to its essence and served up with consummate flair.

    But in recent decades, these claims have eroded, or even been disproven outright, by a revolution in the study of animal cognition. Take the way octopuses use coconut shells as tools; elephants that classify humans by age, gender, and language; or Ayumu, the young male chimpanzee at Kyoto University whose flash memory puts that of humans to shame. Based on research involving crows, dolphins, parrots, sheep, wasps, bats, whales, and of course chimpanzees and bonobos, Frans de Waal explores both the scope and the depth of animal intelligence. He offers a firsthand account of how science has stood traditional behaviorism on its head by revealing how smart animals really are, and how we’ve underestimated their abilities for too long.People often assume a cognitive ladder, from lower to higher forms, with our own intelligence at the top. But what if it is more like a bush, with cognition taking different forms that are often incomparable to ours? Would you presume yourself dumber than a squirrel because you’re less adept at recalling the locations of hundreds of buried acorns? Or would you judge your perception of your surroundings as more sophisticated than that of a echolocating bat? De Waal reviews the rise and fall of the mechanistic view of animals and opens our minds to the idea that animal minds are far more intricate and complex than we have assumed. De Waal’s landmark work will convince you to rethink everything you thought you knew about animal—and human—intelligence.

    In this heartfelt and passionate book, Frenkel shows that mathematics, far from occupying a specialist niche, goes to the heart of all matter, uniting us across cultures, time, and space.Love and Math tells two intertwined stories: of the wonders of mathematics and of one young man’s journey learning and living it. Having braved a discriminatory educational system to become one of the twenty-first century’s leading mathematicians, Frenkel now works on one of the biggest ideas to come out of math in the last 50 years: the Langlands Program. Considered by many to be a Grand Unified Theory of mathematics, the Langlands Program enables researchers to translate findings from one field to another so that they can solve problems, such as Fermat’s last theorem, that had seemed intractable before.At its core, Love and Math is a story about accessing a new way of thinking, which can enrich our lives and empower us to better understand the world and our place in it. It is an invitation to discover the magic hidden universe of mathematics.

    It is the most common cause of female infertility and symptoms such as weight loss resistance, acne, mood swings, abnormal hair loss or growth, irregular menstrual cycles, and more. Women are often misdiagnosed and treated with “Band-Aid” pharmaceuticals that mask the root causes and introduce a slew of side effects. There is no magic pill or a onetime fix-all solution, but Healing PCOS shows women how to control their symptoms naturally with an anti-inflammatory and hormone-balancing diet, daily movement, and stress-reducing self-care.Grounded in the latest medical research and everything Amy has learned through her own journey with PCOS—and everything her fans love about her programs—Healing PCOS offers women small, manageable steps that help reduce their symptoms and tame the three underlying factors of PCOS: inflammation, hormonal imbalance, and insulin resistance.This program is a complete guide for those recently diagnosed and a revolutionary call-to-action for those who have struggled with PCOS for years, including:• A 21-day anti-inflammatory, hormone-balancing and gluten-free meal plan, including meal prep and plan-ahead tips to make eating this way simple and fast• 85 delicious recipes (half are original to the book)• Daily self-care, including meditation and journaling promptsAmy Medling has helped hundreds of thousands of women with PCOS take back control of their health and their lives through lasting, healing, and sustainable lifestyle change. Now, with Healing PCOS, she brings her innovative program to a wider audience.

    But is his extraordinary intellect merely a gift of fiction, or can we learn to cultivate these abilities ourselves, to improve our lives at work and at home?We can, says psychologist and journalist Maria Konnikova, and in Mastermind she shows us how. Beginning with the "brain attic"--Holmes's metaphor for how we store information and organize knowledge--Konnikova unpacks the mental strategies that lead to clearer thinking and deeper insights. Drawing on twenty-first-century neuroscience and psychology, Mastermind explores Holmes's unique methods of ever-present mindfulness, astute observation, and logical deduction. In doing so, it shows how each of us, with some self-awareness and a little practice, can employ these same methods to sharpen our perceptions, solve difficult problems, and enhance our creative powers. For Holmes aficionados and casual readers alike, Konnikova reveals how the world's most keen-eyed detective can serve as an unparalleled guide to upgrading the mind.

    Around 100 crystal-clear articles explore landmark novels, short stories, plays, and poetry that reinvented the art of writing in their time, whether Ancient Greece, post-classical Europe, or modern-day Korea.As part of DK's award-winning Big Ideas Simply Explained series, The Literature Book uses infographics and images to explain key ideas and themes. Biographies of important authors offer insight into their lives and other writings, and a section on Further Reading details more than 150 additional works to explore.Discover masterpieces from the world's greatest authors, and explore the context, creative history, and literary traditions that influenced each major work of fiction with The Literature Book.Series Overview: Big Ideas Simply Explained series uses creative design and innovative graphics, along with straightforward and engaging writing, to make complex subjects easier to understand. These award-winning books provide just the information needed for students, families, or anyone interested in concise, thought-provoking refreshers on a single subject.

    Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives, and the increasing fortunes of nations, hung on a resolution.The scientific establishment of Europe—from Galileo to Sir Issac Newton—had mapped the heavens in both hemispheres in its certain pursuit of a celestial answer. In stark contrast, one man, John Harrison, dared to imagine a mechanical solution—a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is a dramatic human story of an epic scientific quest and Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clock-making, and opens a new window on our world.On its 10th anniversary, a gift edition of this classic book, with a forward by one of history's greatest explorers, and eight pages of color illustrations.

    Girls will learn how to surf, horseback riding tips, April Fools Day history and pranks, how to make a labyrinth, how to sing, all about cowgirls, and how to organize a croquet tournament. Just as packed with creative and exciting material as the original, but double the fun, The Double-Daring Book for Girls is an adventure guidebook of stories, activities, facts, and games for daring girls everywhere.

    Pure mathematics, the area of Bourbaki's work, seems on the surface to be an abstract field of human study with no direct connection with the real world. In reality, however, it is closely intertwined with the general culture that surrounds it. Major developments in mathematics have often followed important trends in popular culture; developments in mathematics have acted as harbingers of change in the surrounding human culture. The seeds of change, the beginnings of the revolution that swept the Western world in the early decades of the twentieth century — both in mathematics and in other areas — were sown late in the previous century. This is the story both of Bourbaki and the world that created him in that time. It is the story of an elaborate intellectual joke — because Bourbaki, one of the foremost mathematicians of his day — never existed.