Geometry Workbook For Dummies

Author: Mark Ryan

Publisher: John Wiley & Sons

ISBN: 9780471799405

Category: Mathematics

Page: 300

View: 2984

Presents an introduction to the concepts of geometry and offers a collection of geometry problems along with detailed answer explanations.

Geometrie für Dummies

Author: Wendy Arnone

Publisher: John Wiley & Sons

ISBN: 3527657142

Category: Mathematics

Page: 347

View: 5516

Dreiecke, Rechtecke, Quader; alles schon einmal geh?rt. Aber wie rechnet man noch einmal ihre Fl?cheninhalte aus? Wie kommt man noch einmal auf die Winkelhalbierenden und wo schneiden sie sich? Es ist ganz einfach. Versprochen. Man muss nur wissen, wann welche Rechnung wo die richtige ist. ?Geometrie f?r Dummies? erkl?rt den Lesern, wie sie zu den richtigen Ergebnissen kommen, wie sie die Geometrie beherrschen und nicht die Geometrie sie. Das Buch nimmt dieser Disziplin der Mathematik auf nette Art den Schrecken.

Grundlagen der Mathematik für Dummies

Author: Zegarelli

Publisher: John Wiley & Sons

ISBN: 352769935X

Category: Mathematics

Page: 357

View: 2787

Mathematik ist nicht jedermanns Sache und oft sind es gerade die Grundlagen, die fehlen: Wie berechnet man nochmal den Umfang eines Kreises? Wieviel Geld spare ich bei 30 % Rabatt? Und wie geht man Textaufgaben eigentlich richtig an? Fragen über Fragen - die Antworten finden Sie in diesem Buch. Egal ob Bruch- oder Prozentrechnung, Geometrie, Algebra, Wahrscheinlichkeitsrechnung oder Statistik, Mark Zegarelli erklärt es Ihnen einfach, mit Humor und immer schnell auf den Punkt. Frischen Sie Ihr Wissen auf, lernen Sie die Grundlagen der Mathematik und werden Sie ruckzuck zum Mathe-Ass.

Geometry For Dummies

Author: Mark Ryan

Publisher: John Wiley & Sons

ISBN: 111918164X

Category: Mathematics

Page: 416

View: 5582

Hit the geometry wall? Get up and running with this no-nonsense guide! Does the thought of geometry make you jittery? You're not alone. Fortunately, this down-to-earth guide helps you approach it from a new angle, making it easier than ever to conquer your fears and score your highest in geometry. From getting started with geometry basics to making friends with lines and angles, you'll be proving triangles congruent, calculating circumference, using formulas, and serving up pi in no time. Geometry is a subject full of mathematical richness and beauty. But it's a subject that bewilders many students because it's so unlike the math they've done before—it requires the use of deductive logic in formal proofs. If you're having a hard time wrapping your mind around what that even means, you've come to the right place! Inside, you'll find out how a proof's chain of logic works and even discover some secrets for getting past rough spots along the way. You don't have to be a math genius to grasp geometry, and this book helps you get un-stumped in a hurry! Find out how to decode complex geometry proofs Learn to reason deductively and inductively Make sense of angles, arcs, area, and more Improve your chances of scoring higher in your geometry class There's no reason to let your nerves get jangled over geometry—your understanding will take new shape with the help of Geometry For Dummies.

Algebra für Dummies

Author: Mary Jane Sterling

Publisher: John Wiley & Sons

ISBN: 3527812504

Category: Mathematics

Page: 384

View: 4119

Algebra ist für viele Schüler ein notwendiges Übel. »Algebra für Dummies« hilft allen, die die Algebra der Oberstufe bestehen müssen. Das Buch ist außerdem für diejenigen ein treuer Begleiter, die die Algebra auffrischen müssen zum Beispiel vor Studienbeginn. Wem Brüche, Exponenten und Kurvendiskussionen die Haare zu Berge stehen lassen und Terme auch in Papierform den Schweiß auf die Stirn treiben, dem hilft dieses Buch auf einfache und humorvolle Art und Weise.

Trigonometrie für Dummies

Author: Mary Jane Sterling

Publisher: John Wiley & Sons

ISBN: 3527638563

Category: Mathematics

Page: 377

View: 2070

Trigonometrie besch?ftigt sich mit Winkeln und Dreiecken. Das h?rt sich ja ganz einfach an, aber jeder, der sich schon mit Trigonometrie besch?ftigen durfte, wei? wie verdammt kniffelig sie sein kann. ?Trigonometrie f?r Dummies? f?hrt die Leser in diese sonderbare Welt ein und versucht dabei auch zu zeigen wo, wann und warum es sinnvoll ist, sich mit diesem Thema zu besch?ftigen. Am Ende sind dann Sinus, Cosinus, Tangens und Cotangens keine Fremden mehr sondern gute alte Bekannte.

Mathe, die man wirklich braucht für Dummies

Author: Barry Schoenborn

Publisher: John Wiley & Sons

ISBN: 3527687246

Category: Mathematics

Page: 234

View: 6877

Wir machen Sie fit für die kleinen Berechnungen des Alltags Ist die Großpackung Nudeln günstiger als die Single-Packung? Ist die Lebensversicherung bei Versicherer A rentabler als bei Versicherer B? Wie viele Eimer Farbe benötige ich für das neue Wohnzimmer? Wie werde ich meine Kreditkartenschulden am schnellsten wieder los? Mathe, die man wirklich braucht für Dummies konzentriert sich auf die Mathematik, die Sie im täglichen Leben tatsächlich benötigen: Statt um Kurvendiskussion und Polynomgleichungen geht es um das Rechnen beim Einkaufen und in der Küche sowie um die Umrechnung von Maßeinheiten, die Geometrie beim Teppichverlegen und die Berechnung von Kalorien, Benzinverbrauch, persönlichen Finanzen und vieles, vieles mehr.

Calculus For Dummies

Author: Mark Ryan

Publisher: John Wiley & Sons

ISBN: 1119297435

Category: Mathematics

Page: 384

View: 7700

Calculus For Dummies, 2nd Edition (9781119293491) was previously published as Calculus For Dummies, 2nd Edition (9781118791295). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product. Slay the calculus monster with this user-friendly guide Calculus For Dummies, 2nd Edition makes calculus manageable—even if you're one of the many students who sweat at the thought of it. By breaking down differentiation and integration into digestible concepts, this guide helps you build a stronger foundation with a solid understanding of the big ideas at work. This user-friendly math book leads you step-by-step through each concept, operation, and solution, explaining the "how" and "why" in plain English instead of math-speak. Through relevant instruction and practical examples, you'll soon learn that real-life calculus isn't nearly the monster it's made out to be. Calculus is a required course for many college majors, and for students without a strong math foundation, it can be a real barrier to graduation. Breaking that barrier down means recognizing calculus for what it is—simply a tool for studying the ways in which variables interact. It's the logical extension of the algebra, geometry, and trigonometry you've already taken, and Calculus For Dummies, 2nd Edition proves that if you can master those classes, you can tackle calculus and win. Includes foundations in algebra, trigonometry, and pre-calculus concepts Explores sequences, series, and graphing common functions Instructs you how to approximate area with integration Features things to remember, things to forget, and things you can't get away with Stop fearing calculus, and learn to embrace the challenge. With this comprehensive study guide, you'll gain the skills and confidence that make all the difference. Calculus For Dummies, 2nd Edition provides a roadmap for success, and the backup you need to get there.

Algebra II für Dummies

Author: Mary Jane Sterling

Publisher: John Wiley & Sons

ISBN: 3527707115

Category:

Page: 378

View: 6229

Da glaubt man, man hätte die Mathematik hinter sich, und dann hatte der Lehrer, der immer behauptete, dass man in der Schule fürs Leben lerne, doch Recht. "Algebra II für Dummies" hilft allen, bei denen die Mathematik unversehens wieder ins Leben zurückgekehrt ist, sei es nun am Arbeitsplatz, bei einer Weiterbildung oder an der Universität. Wem Brüche, Exponenten und Kurvendiskussionen die Haare zu Berge stehen lassen und Terme auch in Papierform den Schweiß auf die Stirn treiben, dem hilft dieses Buch auf einfache und humorvolle Art und Weise.

Basic Math and Pre-Algebra Workbook For Dummies

Author: Zegarelli

Publisher: John Wiley & Sons

ISBN: 1119357527

Category: Mathematics

Page: 312

View: 4541

Master the fundamentals first for a smoother ride through math Basic Math & Pre-Algebra Workbook For Dummies is your ticket to finally getting a handle on math! Designed to help you strengthen your weak spots and pinpoint problem areas, this book provides hundreds of practice problems to help you get over the hump. Each section includes a brief review of key concepts and full explanations for every practice problem, so you'll always know exactly where you went wrong. The companion website gives you access to quizzes for each chapter, so you can test your understanding and identify your sticking points before moving on to the next topic. You'll brush up on the rules of basic operations, and then learn what to do when the numbers just won't behave—negative numbers, inequalities, algebraic expressions, scientific notation, and other tricky situations will become second nature as you refresh what you know and learn what you missed. Each math class you take builds on the ones that came before; if you got lost somewhere around fractions, you'll have a difficult time keeping up in Algebra, Geometry, Trigonometry, and Calculus—so don't fall behind! This book provides plenty of practice and patient guidance to help you slay the math monster once and for all. Make sense of fractions, decimals, and percentages Learn how to handle inequalities, exponents, square roots, and absolute values Simplify expressions and solve simple algebraic equations Find your way around a triangle, circle, trapezoid, and more Once you get comfortable with the rules and operations, math takes on a whole new dimension. Curiosity replaces anxiety, and problems start feeling like puzzles rather than hurdles. All it takes is practice. Basic Math & Pre-Algebra Workbook For Dummies is your ultimate math coach, with hundreds of guided practice practice problems to help you break through the math barrier.

Geometry Essentials For Dummies

Author: Mark Ryan

Publisher: John Wiley & Sons

ISBN: 9781118095799

Category: Mathematics

Page: 196

View: 1632

Just the critical concepts you need to score high ingeometry This practical, friendly guide focuses on critical conceptstaught in a typical geometry course, from the properties oftriangles, parallelograms, circles, and cylinders, to the skillsand strategies you need to write geometry proofs. GeometryEssentials For Dummies is perfect for cramming or doing homework,or as a reference for parents helping kids study for exams. Get down to the basics — get a handle on the basics ofgeometry, from lines, segments, and angles, to vertices, altitudes,and diagonals Conquer proofs with confidence — follow easy-to-graspinstructions for understanding the components of a formal geometryproof Take triangles in strides — learn how to take in atriangle's sides, analyze its angles, work through an SAS proof,and apply the Pythagorean Theorem Polish up on polygons — get the lowdown on quadrilateralsand other polygons: their angles, areas, properties, perimeters,and much more Open the book and find: Plain-English explanations of geometry terms Tips for tackling geometry proofs The seven members of the quadrilateral family Straight talk on circles Essential triangle formulas The lowdown on 3-D: spheres, cylinders, prisms, and pyramids Ten things to use as reasons in geometry proofs Learn to: Core concepts about the geometry of shapes and geometryproofs Critical theorems, postulates, and definitions The principles and formulas you need to know

Geometry: 1,001 Practice Problems For Dummies (+ Free Online Practice)

Author: Consumer Dummies

Publisher: John Wiley & Sons

ISBN: 1118853261

Category: Mathematics

Page: 456

View: 7881

With the book purchase, readers will also get access to practice problems online. This content features: 1,001 practice problems presented in multiple choice format On-the-go access from smart phones, computers, and tablets Customizable practice sets for self-directed study Practice problems categorized as easy, medium, or hard One-year subscription with book purchase Dummies Online Practice –Ways to Pay & Subscribe: Book and e-book customers will receive a 1-year subscription to online practice material Non-book customers (who are either directed to the site or find us through a search program) can purchase a 1-year online subscription for $9.99 Direct purchase from dummies.com or wiley.com / access code sent via email Purchase through traditional retail / hang card with access code Current subscribers can renew at the rate of $9.99 per year of access

Chemie für Dummies

Author: John T. Moore

Publisher: John Wiley & Sons

ISBN: 3527816933

Category: Science

Page: 384

View: 6237

Wenn es knallt und stinkt, dann ist Chemie im Spiel! "Chemie für Dummies" macht deutlich, dass Chemie nicht nur aus Formeln, sondern vor allem aus unzähligen interessanten Stoffen, Versuchen und Reaktionen besteht. In diesem etwas anderen Chemie-Buch lernen Sie die Grundlagen der Chemie kennen und erfahren, wo sich chemische Phänomene im Alltag bemerkbar machen. John T. Moore macht für Sie so schwer vorstellbare Begriffe wie Atom, Base oder Molekül begreiflich und zeigt, wie man mit dem Periodensystem umgeht. Mit Übungsaufgaben am Ende eines jeden Kapitels können Sie dann noch Ihr Wissen überprüfen.

Analysis II für Dummies

Author: Zegarelli

Publisher: John Wiley & Sons

ISBN: 3527657983

Category: Mathematics

Page: 358

View: 8307

Nach der Analysis ist vor der Analysis. Dies ist das richtige Buch für Sie, wenn es in der Analysis ein wenig mehr sein soll oder auch muss. Mark Zegarelli erklärt Ihnen, was Sie zur infiniten Integration und zu differential- und multivariablen Gleichungen wissen müssen. Er fährt mit Taylorreihe und Substitutionen fort und führt Sie auch in die Dritte Dimension der Analysis; und das ist lange noch nicht alles! Im Ton verbindlich, in der Sache kompetent führt er Ihre Analysiskenntnisse auf eine neue Stufe.

SAT Math For Dummies

Author: Zegarelli

Publisher: John Wiley & Sons

ISBN: 0470882093

Category: Study Aids

Page: 384

View: 1253

Manage your time and ace the mathematics section of the SAT Scoring well on the mathematics section of the SAT exam isn't guaranteed by getting good grades in Algebra and Geometry. Turn to SAT Math For Dummies for expert advice on translating your classroom success into top scores. Loaded with test-taking strategies, two practice tests, and hundreds of problems with detailed solutions and explanations, SAT Math For Dummies helps you maximize your scores in no time. Review key math concepts and then step through example and sample problems and solutions presented in the same multiple choice and grid-in formats you'll experience on the SAT Offers an expert review of core mathematic concepts as well as ample opportunity for practice Improve important skills such as estimation and number sense SAT Math For Dummies gives you expert tips on how to make the best use of the limited time allowed and get your best possible score!

GPS For Dummies

Author: Joel McNamara

Publisher: John Wiley & Sons

ISBN: 9780470457856

Category: Science

Page: 416

View: 9476

Need directions? Are you good at getting lost? Then GPS is just the technology you’ve dreamed of, and GPS For Dummies is what you need to help you make the most of it. If you have a GPS unit or plan to buy one, GPS For Dummies, 2nd Edition helps you compare GPS technologies, units, and uses. You’ll find out how to create and use digital maps and learn about waypoints, tracks, coordinate systems, and other key point to using GPS technology. Get more from your GPS device by learning to use Web-hosted mapping services and even how to turn your cell phone or PDA into a GPS receiver. You’ll also discover: Up-to-date information on the capabilities of popular handheld and automotive Global Positioning Systems How to read a map and how to get more from the free maps available online The capabilities and limitations of GPS technology, and how satellites and radio systems make GPS work How to interface your GPS receiver with your computer and what digital mapping software can offer Why a cell phone with GPS capability isn’t the same as a GPS unit What can affect your GPS reading and how accurate it will be How to use Street Atlas USA, TopoFusion, Google Earth, and other tools Fun things to do with GPS, such as exploring topographical maps, aerial imagery, and the sport of geocaching Most GPS receivers do much more than their owners realize. With GPS For Dummies, 2nd Edition in hand, you’ll venture forth with confidence!

Divorce For Dummies

Author: John Ventura,Mary Reed

Publisher: John Wiley & Sons

ISBN: 9780470485361

Category: Family & Relationships

Page: 384

View: 4208

Since Divorce For Dummies, 2nd Edition published in 2005, there have been considerable changes in collaborative divorces, common law marriages, same sex marriages, visitation, and even custody laws (from children to pets). Divorce For Dummies, 3rd Edition includes 25 percent new, revised, and refreshed material covering all of the above.

Schizophrenia For Dummies

Author: Jerome Levine,Irene S. Levine

Publisher: John Wiley & Sons

ISBN: 0470444878

Category: Medical

Page: 384

View: 1947

Practical tools for leading a happy, productive life Schizophrenia is a chronic, severe, and disabling mental disorder that afflicts one percent of the population, an estimated 2.5 million people in America alone. The firsthand advice in this reassuring guide will empower the families and caregivers of schizophrenia patients to take charge, offering expert advice on identifying the warning signs, choosing the right health professional, understanding currently available drugs and those on the horizon (as well as their side effects), and evaluating traditional and alternative therapies.

Wedding Etiquette For Dummies

Author: Sue Fox

Publisher: John Wiley & Sons

ISBN: 0470502088

Category: Reference

Page: 288

View: 8121

Presents guidelines and advice for planning and implementing a proper and efficient wedding, focusing on practical logistics and tricky situations including ceremony protocol, reception mangement, and financial responsibilities.