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1. ‘Skill in Mathematics’ series is prepared for JEE Main and Advanced papers 2. It is a highly recommended textbook to develop a strong grounding in Trigonometry 3. The book covers the entire syllabus into 4 chapters 4. Each chapter includes a wide range of questions that are asked in the examinations Good foundational grip is required in the Trigonometry, while you are preparing for JEE Mains & Advanced or any other engineering. Bringing up the series “Skills in Mathematics for JEE Main & Advanced for Trigonometry” that is carefully revised with the sessionwise theory and exercise; to help candidates to learn & tackle the mathematical problems. The book has 4 Chapters covering the whole syllabus for the JEE Mains and Advanced as prescribed. Each chapter is divided into sessions giving complete clarity to concepts. Apart from sessionwise theory, JEE Type examples and Chapter Exercise contain huge amount of questions that are provided in every chapter under Practice Part. Prepared under great expertise, it is a highly recommended textbook to develop a strong grounding in Algebra to perform best in JEE and various engineering entrances. TOC: Trigonometric Functions and Identities, Trigonometric Equations and Inequations, Properties and Solutions of Triangles, Inverse Trigonometric Functions.
This volume is a welcome resource for teachers seeking an undergraduate text on advanced trigonometry. Ideal for self-study, this book offers a variety of topics with problems and answers. 1930 edition. Includes 79 figures.
WHAT TO EXPECT: This book reviews essential trigonometry concepts, ideas, and skills. Topics include the basic trig functions, special angles, the reference angle, the unit circle, going beyond Quadrant I, inverse trig functions, and radians. A few chapters are intended to help students memorize the trig functions of common angles like 30, 150, or 315 degrees, which will be especially useful for students who may take exams without a calculator (that's the case with the MCAT and many math and science courses). Each chapter works out examples with step-by-step solutions and explanations. Problems at the end of each chapter offer practice carrying out the techniques. The answer to every exercise can be found at the back of the book. CONTENTS: This book is conveniently divided up into 9 chapters so that students can focus on one trigonometry skill at a time. Skills include the following: review of the Pythagorean theorem and relevant properties of triangles; understanding sine, cosine, and tangent; special angles and special triangles; working with the reference angle; using the unit circle; working in Quadrants II-IV; finding secant, cosecant, and cotangent; finding inverse trig functions; and converting between degrees and radians. AUTHOR: Chris McMullen earned his Ph.D. in physics from Oklahoma State University and currently teaches physics at Northwestern State University of Louisiana. He developed the Step-by-Step and Improve Your Math Fluency series of workbooks to help students become more fluent in basic math skills. ANSWERS: Answers to exercises are tabulated at the back of the book. This helps students develop confidence and ensures that students practice correct techniques, rather than practice making mistakes. PHOTOCOPIES: The copyright notice permits parents/teachers who purchase one copy or borrow one copy from a library to make photocopies for their own children/students only. This is very convenient if you have multiple children/students or if a child/student needs additional practice. The large print naturally lends itself to overhead transparencies or classroom document cameras for projecting pages onto an overhead display or projector
This classic text encompasses the most important aspects of plane and spherical trigonometry in a question-and-answer format. Its 913 specially selected questions appear with detailed answers that help readers refresh their trigonometry skills or clear up difficulties in particular areas. Questions and answers in the first part discuss plane trigonometry, proceeding to examinations of special problems in navigation, surveying, elasticity, architecture, and various fields of engineering. The final section explores spherical trigonometry and the solution of spherical triangles, with applications to terrestrial and astronomical problems. Readers can test their progress with 1,738 problems, many of which feature solutions. 1946 edition. 494 figures.
Individuals need the academic knowledge and skills that equip them to succeed in today's economy. Almost 90 percent of new jobs require more than a high school level of literacy and math skills. The knowledge content of work is increasing, education is the key to maintaining a competitive edge, and everyone in society benefits when student achievement in primary and secondary school increases. The Third International Math and Science Study (TIMSS) compared performance in mathematics and science by a half-million students worldwide at age ranges corresponding roughly to grades 4, 8, and 12, including 33,000 Americans. While U.S. students at the fourth-grade level were near the first in the world in science, and were above the international average in mathematics, by the eighth grade, U.S. performance had fallen to slightly above the international average in science and to below the international average in mathematics. The message of TIMSS is that the U.S. still has a long way to go to ensure that all children achieve at world-class levels.
This trigonometry workbook focuses on trig identities. The majority of the exercises let you derive a variety of trig identities by following similar examples. If you get stuck, helpful hints in the back of the book help walk you through the solution. Other exercises include applications, such as how to find the tangent of 15 degrees without a calculator or how to apply trig identities to solve equations. This book also serves as a handy list of numerous trig identities organized by topic. The answer to every problem can be found at the back of the book. The author, Chris McMullen, Ph.D., has over twenty years of experience teaching math skills to physics students. He prepared this workbook of the Improve Your Math Fluency series to share his knowledge of trig identities.
The Toxic Classroom offers a wide-ranging look at education today and explores in detail the pressures children experience as a result of constant change, digital technology and political interference. Beginning with what it is like to be a child in the classroom, the book goes on to provide a detailed analysis of the curriculum, assessment and accountability, school structures, educating for global citizenship and the plethora of social issues schools are now expected to solve. Written from the perspective of a successful headteacher with over 30 years' teaching experience, the book considers what needs to be done to put things right and outlines a more equitable and effective school system. Each chapter outlines the steps schools can implement immediately and the longer-term policy changes that are needed de-toxify the classroom and facilitate a genuine love of learning. Offering a challenging yet compelling argument for putting education back into the hands of teachers, this book will be of great interest both to the general reader and to those working within education such as teachers and professionals who wish to improve the ways in which children learn and develop.