Trigonometry Essentials Practice Workbook With Answers

Author: Chris McMulen
Publisher: CreateSpace
ISBN: 9781477497784
Size: 38.42 MB
Format: PDF
View: 6526
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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 Improve Your Math Fluency series of workbooks to help students become more fluent in basic math skills. WHAT TO EXPECT: This is a workbook designed to offer plenty of practice with essential skills. It is not a textbook designed to teach trigonometry, but a workbook designed to supplement a student's instruction in trigonometry. Examples and a brief description of the concepts are included to serve as a quick refresher and a guide. If you need more instruction, you should use this workbook in combination with a textbook. The last chapter involves applications of trig identities, which is a challenging topic that will mostly interest more advanced students. 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). There may be more practice than many students need, which is much better than having too little practice. Any extra pages may be helpful for teachers or parents with multiple children. DESCRIPTION: This Trigonometry Essentials Practice Workbook with Answers provides ample practice for developing fluency in very fundamental trigonometry skills. Every problem can be answered without a calculator, which is very helpful for students who aren't allowed to use a calculator. This is the case in some trig and physics courses, as well as some standardized exams (like the MCAT). CONTENTS: This workbook is conveniently divided up into 11 chapters so that students can focus on one trigonometry skill at a time. Skills include the following: converting between degrees and radians; expressing sine, cosine, tangent, secant, cosecant, and cotangent as fractions by looking at right triangles; solving for unknown sides and angles in 45°-45°-90° and 30°-60°-90° right triangles; determining the sine, cosine, tangent, secant, cosecant, and cotangent of multiples of 30° and 45° up to 360° (working with both degrees and radians); practice finding the reference angle for angles in Quadrants II, III, and IV; finding the inverse trig functions; applying the law of sines and the law of cosines to solve for unknown sides and angles in acute and obtuse triangles; solving problems with trig identities (like the angle sum and difference formulas); and solving algebraic equations that feature basic trig functions. EXAMPLES: Each section begins with a few pages of instructions for how to solve the problems followed by some examples. These examples should serve as a useful guide until students are able to solve the problems independently. 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. INTRODUCTION: An introduction describes how parents and teachers can help students make the most of this workbook. Students are encouraged to time and score each page. In this way, they can try to have fun improving on their records, which can help lend them confidence in their math skills.

Essential Trigonometry

Author: Tim Hill
Publisher: Questing Vole Press
ISBN: 1937842169
Size: 73.29 MB
Format: PDF, Mobi
View: 656
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This no-nonsense guide provides students and self-learners with a clear and readable study of trigonometry's most important ideas. Tim Hill's distraction-free approach combines decades of tutoring experience with the methods of his Russian math teachers. The result: learn in a few days what conventional schools stretch into months. - Teaches general principles that can be applied to a wide variety of problems. - Avoids the mindless and excessive routine computations that characterize conventional textbooks. - Treats trigonometry as a logically coherent discipline, not as a disjointed collection of techniques. - Restores proofs to their proper place to remove doubt, convey insight, and encourage precise logical thinking. - Omits digressions, excessive formalities, and repetitive exercises. - Covers all the trigonometry needed to take a calculus course. - Includes problems (with all solutions) that extend your knowledge rather than merely reinforce it.

Trigonometry Workbook For Dummies

Author: Mary Jane Sterling
Publisher: John Wiley & Sons
ISBN: 9780471764038
Size: 10.12 MB
Format: PDF, Mobi
View: 5095
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From angles to functions to identities - solve trig equations with ease Got a grasp on the terms and concepts you need to know, but get lost halfway through a problem or worse yet, not know where to begin? No fear - this hands-on-guide focuses on helping you solve the many types of trigonometry equations you encounter in a focused, step-by-step manner. With just enough refresher explanations before each set of problems, you'll sharpen your skills and improve your performance. You'll see how to work with angles, circles, triangles, graphs, functions, the laws of sines and cosines, and more! 100s of Problems! * Step-by-step answer sets clearly identify where you went wrong (or right) with a problem * Get the inside scoop on graphing trig functions * Know where to begin and how to solve the most common equations * Use trig in practical applications with confidence

The Humongous Book Of Trigonometry Problems

Author: W Kelley
Publisher: Penguin
ISBN: 1101598085
Size: 18.88 MB
Format: PDF, ePub, Docs
View: 2897
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Most math and science study guides are a reflection of the college professors who write them-dry, difficult, and pretentious. The Humongous Book of Trigonometry Problems is the exception. Author Mike Kelley has taken what appears to be a typical t

Teach Yourself Trigonometry

Author: P. Abbott
Publisher: McGraw-Hill
ISBN: 9780071421355
Size: 27.39 MB
Format: PDF, ePub
View: 6475
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Teach Yourself Trigonometry is suitable for beginners, but it also goes beyond the basics to offer comprehensive coverage of more advanced topics. Each chapter features numerous worked examples and many carefully graded exercises, and full demonstrations of trigonometric proofs are given in the answer key.

Systems Of Equations

Author: Chris McMullen
Publisher:
ISBN: 9781941691045
Size: 77.89 MB
Format: PDF, Docs
View: 5361
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CONTENTS: This algebra 2 workbook is devoted to solving systems of equations. Specifically, it helps to develop fluency with the following algebra skills: solving two equations with two unknowns (x and y)solving three equations with three unknowns (x, y, and z) the method of substitutionsimultaneous equations (setting up equal and opposite coefficients)2x2 and 3x3 determinantsCramer's rule for systems of equationsAUTHOR: 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 "Improve Your Math Fluency" series of workbooks to help students become more fluent in basic math skills.EXAMPLES: Each section begins with a concise description of the main concepts, an outline of the strategy, and an example with explanations. The examples should serve as a useful guide until students are able to solve the problems independently.ANSWERS: Answers to 100% of the 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.PRACTICE: With no pictures, this workbook is geared strictly toward learning the material and developing fluency through practice.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.

Fractions Essentials Workbook With Answers

Author: Chris McMullen
Publisher:
ISBN: 9781941691250
Size: 21.85 MB
Format: PDF, ePub, Docs
View: 3986
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The author, Chris McMullen, Ph.D., has over twenty years of experience teaching math skills to physics students. He prepared this comprehensive workbook to share his strategies for mastering fractions. With 20 chapters and 250 pages, this workbook covers a variety of essential fractions skills, including:* fractions, decimals, and percentages* how to find a common denominator* repeating decimals* adding, subtracting, multiplying, and dividing fractions* converting between mixed numbers and improper fractions* solving problems with ratios or proportions* word problems* long division with remainders* reducing fractions* finding reciprocals* what a fraction means visually.This workbook includes a pretest and a posttest to help assess student learning. Comparing pretest and posttest scores helps to measure how much students have learned by using this workbook. Teachers, parents, and even students may find this helpful.

Basic Linear Graphing Skills Practice Workbook

Author: Chris McMullen
Publisher:
ISBN: 9781941691052
Size: 66.26 MB
Format: PDF, ePub, Docs
View: 7385
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WHAT TO EXPECT: Learn basic coordinate algebra graphing skills with this practice workbook: basic graphing terminologyreading ("x," "y") coordinatessigns in Quadrants I-IVpractice plotting pointsfind the slope between two pointsfind the "y"-interceptthe equation for a straight linedraw straight lines given "m" and "b"challenge chapter builds applied skillsEXAMPLES: Each section begins with a concise introduction to the main concepts followed by examples. These examples should serve as a useful guide until students are able to solve the problems independently.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.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 "Improve Your Math Fluency" series of workbooks to help students become more fluent in basic math skills.

Trigonometry For Dummies

Author: Mary Jane Sterling
Publisher: John Wiley & Sons
ISBN: 1118827570
Size: 18.62 MB
Format: PDF, ePub
View: 5260
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A plain-English guide to the basics of trig Trigonometry deals with the relationship between the sides and angles of triangles... mostly right triangles. In practical use, trigonometry is a friend to astronomers who use triangulation to measure the distance between stars. Trig also has applications in fields as broad as financial analysis, music theory, biology, medical imaging, cryptology, game development, and seismology. From sines and cosines to logarithms, conic sections, and polynomials, this friendly guide takes the torture out of trigonometry, explaining basic concepts in plain English and offering lots of easy-to-grasp example problems. It also explains the "why" of trigonometry, using real-world examples that illustrate the value of trigonometry in a variety of careers. Tracks to a typical Trigonometry course at the high school or college level Packed with example trig problems From the author of Trigonometry Workbook For Dummies Trigonometry For Dummies is for any student who needs an introduction to, or better understanding of, high-school to college-level trigonometry.

Algebra Essentials Practice Workbook With Answers Linear And Quadratic Equations Cross Multiplying And Systems Of Equations

Author: Chris Mcmullen, Ph.d.
Publisher: CreateSpace
ISBN: 9781453661383
Size: 62.39 MB
Format: PDF, ePub, Mobi
View: 2714
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This Algebra Essentials Practice Workbook with Answers provides ample practice for developing fluency in very fundamental algebra skills - in particular, how to solve standard equations for one or more unknowns. These algebra 1 practice exercises are relevant for students of all levels - from grade 7 thru college algebra. With no pictures, this workbook is geared strictly toward learning the material and developing fluency through practice. This workbook is conveniently divided up into seven chapters so that students can focus on one algebraic method at a time. Skills include solving linear equations with a single unknown (with a separate chapter dedicated toward fractional coefficients), factoring quadratic equations, using the quadratic formula, cross multiplying, and solving systems of linear equations. Not intended to serve as a comprehensive review of algebra, this workbook is instead geared toward the most essential algebra skills. Each section begins with a few pages of instructions for how to solve the equations followed by a few examples. These examples should serve as a useful guide until students are able to solve the problems independently. 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. 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 for parents/teachers who have multiple children/students or if a child/student needs additional practice. An introduction describes how parents and teachers can help students make the most of this workbook. Students are encouraged to time and score each page. In this way, they can try to have fun improving on their records, which can help lend them confidence in their math skills.