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CliffsQuickReview course guides cover the essentials of your toughest classes. Get a firm grip on core concepts and key material, and test your newfound knowledge with review questions. CliffsQuickReview Trigonometry provides you with all you need to know to understand the basic concepts of trigonometry — whether you need a supplement to your textbook and classes or an at-a-glance reference. Trigonometry isn't just measuring angles; it has many applications in the real world, such as in navigation, surveying, construction, and many other branches of science, including mathematics and physics. As you work your way through this review, you'll be ready to tackle such concepts as Trigonometric functions, such as sines and cosines Graphs and trigonometric identities Vectors, polar coordinates, and complex numbers Inverse functions and equations You can use CliffsQuickReview Trigonometry in any way that fits your personal style for study and review — you decide what works best with your needs. You can read the book from cover to cover or just look for the information you want and put it back on the shelf for later. Here are just a few ways you can search for topics: Use the free Pocket Guide full of essential information Get a glimpse of what you’ll gain from a chapter by reading through the Chapter Check-In at the beginning of each chapter Use the Chapter Checkout at the end of each chapter to gauge your grasp of the important information you need to know Test your knowledge more completely in the CQR Review and look for additional sources of information in the CQR Resource Center Use the glossary to find key terms fast With titles available for all the most popular high school and college courses, CliffsQuickReview guides are a comprehensive resource that can help you get the best possible grades.

CliffsAP study guides help you gain an edge on Advanced Placement* exams. Review exercises, realistic practice exams, and effective test-taking strategies are the key to calmer nerves and higher AP* scores. CliffsAP Calculus AB and BC is for students who are enrolled in AP Calculus AB and/or BC or who are preparing for the Advanced Placement Examination in these areas. The Calculus BC exam includes all of the material in the Calculus AB exam plus additional selected topics, notably on sequences and series. Inside, you’ll find test-taking strategies, a clear explanation of the exam format, a look at how exams are graded, and more: A topic-by-topic look at what’s on the exam Tips for test preparation Suggested approaches to free-response and multiple-choice questions Two full-length practice tests Answers to frequently asked questions about the exam Sample questions (and answers!) and practice tests reinforce what you’ve learned in areas such as limits and continuity, antiderivatives and definite integrals, and polynomial approximations. CliffsAP Calculus AB and BC also includes information on the following: Trigonometric functions Algebraic techniques for finding limits Derivatives of exponential functions Differential equations and slope fields Radius and interval of convergence of power series Numerical solutions to differential equations: Euler's Method This comprehensive guide offers a thorough review of key concepts and detailed answer explanations. It’s all you need to do your best — and get the college credits you deserve. *Advanced Placement Program and AP are registered trademarks of the College Board, which was not involved in the production of, and does not endorse this product.

Your complete guide to a higher score on the *AP U.S. Government and Politics About the book: Introduction Reviews of the AP exam format and scoring Proven strategies for answering multiple-choice questions Hints for tackling the essay questions FAQs Part I: Subject Area Reviews Covers all subject areas you'll be tested on Constitutional basis of U.S. government Political beliefs and behaviors Political parties, interest groups, and mass media Structure of government Public policy Civil rights and civil liberties Includes sample questions and answers for each subject Part II: AP U.S. Government and Politics Practice Exams 3 full-length practice exams with answers and complete explanations

Designed with New York State high school students in mind. CliffsTestPrep is the only hands-on workbook that lets you study, review, and answer practice Regents exam questions on the topics you're learning as you go. Then, you can use it again as a refresher to prepare for the Regents exam by taking a full-length practicetest. Concise answer explanations immediately follow each question--so everything you need is right there at your fingertips. You'll get comfortable with the structure of the actual exam while also pinpointing areas where you need further review. About the contents: Inside this workbook, you'll get an introduction and a short lesson on writing essays. You'll also find sequential, topic-specific test questions with fully explained answers for each of the following sections: U.S. and New York State History World History Geography Economics Civics, Citizenship, and Government A full-length practice test at the end of the book is made up of questions culled from multiple past Regents exams. Use it to identify your weaknesses, and then go back to those sections for more study. It's that easy! The only review-as-you-go workbook for the New York State Regents exam.

CliffsQuickReview course guides cover the essentials of your toughest classes. Get a firm grip on core concepts and key material, and test your newfound knowledge with review questions. CliffsQuickReview Sociology provides you with an in-depth review of the principles of sociology — the scientific study of human groups and social behavior. Because sociology examines how social relationships influence people's attitudes and how societies form and change, sociology has an incredibly broad scope. This guide boils sociology down to easy-to-understand terms and concepts, and as you work your way through this reference, you'll be ready to tackle such concepts as The sociological perspective and research methods Cultures and societies, and socialization Social groups and organizations Deviance, crime, and social control Social and global stratification Race and ethnicity, and sex and gender Economics, politics, education, marriage, family, and alternative lifestyles Religion, health, medicine Social change and movements CliffsQuickReview Sociology acts as a supplement to your textbook and to classroom lectures. Use this reference in any way that fits your personal style for study and review — you decide what works best with your needs. You can read it from cover to cover, or just use it when you need important information and put it back on the shelf for later. With titles available for all the most popular high school and college courses, CliffsQuickReview guides are a comprehensive resource that can help you get the best possible grades.

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