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CALCULATE THIS: TRIGONOMETRY JUST GOT A LOT EASIER TO LEARN! Now anyone with an interest in basic, practical trigonometry can master it -- without formal training, unlimited time, or a genius IQ. In Trigonometry Demystified, best-selling author Stan Gibilisco provides a fun, effective, and totally painless way to learn the fundamentals and general concepts of trigonometry. With Trigonometry Demystified you master the subject one simple step at a time -- at your own speed. Unlike most books on trigonometry, this book uses prose and illustrations to describe the concepts where others leave you pondering abstract symbology. This unique self-teaching guide offers questions at the end of each chapter and section to pinpoint weaknesses, and a 100-question final exam to reinforce the entire book. Simple enough for beginners but challenging enough for professional enrichment, Trigonometry Demystified is your direct route to learning or brushing up on trigonometry. Learn all aspects of trigonometry: * How angles are expressed * The relationships between angles and distances * Calculating distances based on parallax * Coordinate systems and navigation * And much more!
DeMYSTiFieD is your solution for tricky subjects like trigonometry If you think a Cartesian coordinate is something from science fiction or a hyperbolic tangent is an extreme exaggeration, you need Trigonometry DeMYSTiFieD, Second Edition, to unravel this topic's fundamental concepts and theories at your own pace. This practical guide eases you into "trig," starting with angles and triangles. As you progress, you will master essential concepts such as mapping, functions, vectors, and more. You will learn to transform polar coordinates as well as apply trigonometry in the real world. Detailed examples make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce key ideas. It's a no-brainer! You'll learn about: Right triangles Circular functions Hyperbolic functions Inverse functions Geometrical optics Infinite-series expansions Trigonometry on a sphere Simple enough for a beginner, but challenging enough for an advanced student, Trigonometry DeMYSTiFieD, Second Edition, helps you master this essential subject.
Say goodbye to dry presentations, gruelling formulas, and abstract theories that would put Einstein to sleep, now there's an easier way to master the disciplines you really need to know Everyday Math Demystified has everything you need to know about essential mathematics, including arithmetic, ratios, and proportions, working with money, the International System of Units, perimeter and area, graphs, stock returns, square roots, rates of change, and much more.
Solve your math troubles with DeMYSTiFieD If you cannot tell the difference between your Roman and Arabic numerals, or if when someone asks 'what is pi' you say "delicious," you need Everyday Math DeMYSTiFieD, Second Edition, to unravel these fundamental concepts and theories at your own pace. This practical guide eases you into basic math, starting with counting and simple operations. As you progress, you will master essential concepts such as division, converting decimals into fractions, determining volume, and more. You will learn to measure capital gains and losses as well as apply percentages in the real world. Detailed examples make it easy to understand the material, and end-of- chapter quizzes and a final exam help reinforce key ideas. It's a no-brainer! You'll learn about: Decimals Proportions Prime numbers Surface area Powers of 10 Graphs English vs. metric units Simple enough for a beginner but challenging enough for an advanced student, Everyday Math DeMYSTiFieD, Second Edition, helps you master this essential subject.
Almost every student has to study some sort of mathematical proofs, whether it be in geometry, trigonometry, or with higher-level topics. In addition, mathematical theorems have become an interesting course for many students outside of the mathematical arena, purely for the reasoning and logic that is needed to complete them. Therefore, it is not uncommon to have philosophy and law students grappling with proofs. This book is the perfect resource for demystifying the techniques and principles that govern the mathematical proof area, and is done with the standard “Demystified” level, questions and answers, and accessibility.
This work teaches business-management students all the basic mathematics used in a retail business and follows the standard curriculum of Business Math courses.
Take the heat off of understanding thermodynamics Now you can get much-needed relief from the pressure of learning the fundamentals of thermodynamics! This practical guide helps you truly comprehend this challenging engineering topic while sharpening your problem-solving skills. Written in an easy-to-follow format, Thermodynamics Demystified begins by reviewing basic principles and discussing the properties of pure substances. The book goes on to cover laws of thermodynamics, power and refrigeration cycles, psychrometrics, combustion, and much more. Hundreds of worked examples and equations make it easy to understand the material, and end-of-chapter quizzes and two final exams help reinforce learning. This hands-on, self-teaching text offers: Numerous figures to illustrate key concepts Details on the first and second laws of thermodynamics Coverage of vapor and gas cycles, psychrometrics, and combustion An overview of heat transfer SI units throughout A time-saving approach to performing better on an exam or at work Simple enough for a beginner, but challenging enough for an advanced student, Thermodynamics Demystified is your shortcut to mastering this essential engineering subject.
Making sense of LOGIC just got a whole lot EASIER! Stumped trying to understand logic? It's time to listen to reason! There's no doubt that Logic Demystified will help you master this challenging subject. Written in a step-by-step format, this practical guide begins by covering arguments, validity, and truth tables. You'll move on to propositional and predicate logic, rigor, fallacies, paradoxes, and revelations. Proofs, Boolean algebra, the logic of machines, and sets are discussed as is the illogic of time, matter, space, and chaos. Detailed examples and concise explanations make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce learning. It's a no-brainer! You'll get: Rules for reasoning Quantified statements and theorems Simple and classical paradoxes Strategies for proofs Basic set theory and machine logic A time-saving approach to performing better on homework, an exam, or at work Simple enough for a beginner, but challenging enough for an advanced student, Logic Demystified helps you validate your knowledge of this multidisciplinary topic.
Demystified is your vaccine for tricky subjects like microbiology If you don't know your prokaryotes from your protozoa, or learning about fungi puts you in a funk, look no further--Microbiology Demystified, Second Edition is your cure for learning this topic's fundamental concepts and theories at your own pace. This practical guide eases you into this field of science, starting at the cell level. As you progress, you will master microbiology essentials such as bacteria, algae, viruses, pasteurization, and more. You will understand the difference between friendly and unfriendly microorganisms as well as the microscope's role in shaping microbiology. Detailed examples make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce key ideas. It's a no-brainer! You'll learn about: Classification of microorganisms Immunology Germ theory Recombinant DNA technology Pathogens E.coli Antiseptics Simple enough for a beginner, but challenging enough for an advanced student, Microbiology Demystified. Second Edition, helps you master this essential subject.
Your solution to MATH word PROBLEMS! Find yourself stuck on the tracks when two trains are traveling at different speeds? Help has arrived! Math Word Problems Demystified, Second Edition is your ticket to problem-solving success. Based on mathematician George Polya's proven four-step process, this practical guide helps you master the basic procedures and develop a plan of action you can use to solve many different types of word problems. Tips for using systems of equations and quadratic equations are included. Detailed examples and concise explanations make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce learning. It's a no-brainer! You'll learn to solve: Decimal, fraction, and percent problems Proportion and formula problems Number and digit problems Distance and mixture problems Finance, lever, and work problems Geometry, probability, and statistics problems Simple enough for a beginner, but challenging enough for an advanced student, Math Word Problems Demystified, Second Edition helps you master this essential mathematics skill.