{"product_id":"trigonometry-for-dummies-isbn-9781394168552","title":"Trigonometry For Dummies","description":"\u003cp\u003e\u003cb\u003eMake trigonometry as easy as 1-2-3\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003eBelieve it or not, trigonometry is easier than it looks! With the right help, you can breeze through your next trig class, test, or exam and be ready for your next math challenge. In \u003ci\u003eTrigonometry For Dummies\u003c\/i\u003e, you’ll learn to understand the basics of sines, cosines, and tangents, graph functions, solve tough formulas, and even discover how to use trig \u003ci\u003eoutside\u003c\/i\u003e the classroom in some cool and interesting ways. \u003c\/p\u003e\u003cp\u003eDitch the confusing jargon and take a plain-English tour of one of the most useful disciplines in math. In this lifesaving guide, you’ll learn how to: \u003c\/p\u003e\u003cul\u003e \u003cli\u003eGraph trig functions, including sine, cosine, tangent, and cotangent functions\u003c\/li\u003e \u003cli\u003eUnderstand inverse trig functions and solve trig equations\u003c\/li\u003e \u003cli\u003eRelate triangles to circular functions and get a handle on basic identities\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSo, whether you’re looking for an easy-to-use study guide, to boost your math grade, or get a refresher on some basic trig concepts after a long absence from studying, \u003ci\u003eTrigonometry For Dummies \u003c\/i\u003eis your ticket to understanding the mathematical mysteries of the triangle. \u003c\/p\u003e\u003cp\u003eIntroduction 1\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart 1: Getting Started with Trigonometry 5\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eChapter 1: Taking On Trig Technicalities 7\u003c\/p\u003e \u003cp\u003eChapter 2: Cooperating with Cartesian Coordinates 31\u003c\/p\u003e \u003cp\u003eChapter 3: Finding Degrees in Triangles and Planes 51\u003c\/p\u003e \u003cp\u003eChapter 4: Dishing Out the Pi: Radians 63\u003c\/p\u003e \u003cp\u003eChapter 5: Tackling Right Triangles 77\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart 2: Trigonometric Functions 89\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eChapter 6: Describing Trig Functions 91\u003c\/p\u003e \u003cp\u003eChapter 7: Relating Triangles to Circular Functions 107\u003c\/p\u003e \u003cp\u003eChapter 8: Taking Trig Functions Global 123\u003c\/p\u003e \u003cp\u003eChapter 9: Applying Yourself to Trig Functions 139\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart 3: Identities 159\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eChapter 10: Introducing Basic Identities 161\u003c\/p\u003e \u003cp\u003eChapter 11: Operating on Identities 177\u003c\/p\u003e \u003cp\u003eChapter 12: Proving Identities: The Basics 197\u003c\/p\u003e \u003cp\u003eChapter 13: Sleuthing Out Identity Solutions 213\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart 4: Equations and Applications 231\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eChapter 14: Investigating Inverse Trig Functions 233\u003c\/p\u003e \u003cp\u003eChapter 15: Making Inverse Trig Work for You 241\u003c\/p\u003e \u003cp\u003eChapter 16: Solving Trig Equations 253\u003c\/p\u003e \u003cp\u003eChapter 17: Obeying the Laws and Applying Them 277\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart 5: The Graphs of Trig Functions 301\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eChapter 18: Graphing Sine and Cosine 303\u003c\/p\u003e \u003cp\u003eChapter 19: Graphing Tangent and Cotangent 319\u003c\/p\u003e \u003cp\u003eChapter 20: Graphing Two More Trig Functions 327\u003c\/p\u003e \u003cp\u003eChapter 21: Topping Off Trig Graphs 339\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart 6: The Part of Tens 353\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eChapter 22: Ten Basic Identities Plus Some Bonuses 355\u003c\/p\u003e \u003cp\u003eChapter 23: Ten Not-So-Basic Identities 361\u003c\/p\u003e \u003cp\u003eAppendix: Graphs and Function Values 367\u003c\/p\u003e \u003cp\u003eIndex 373\u003c\/p\u003e  \u003cp\u003e\u003cb\u003eMary Jane Sterling\u003c\/b\u003e is the author of \u003ci\u003eAlgebra I For Dummies, Pre-Calculus Workbook For Dummies, Algebra II For Dummies\u003c\/i\u003e, and oodles of other Dummies titles. She was a Professor of Mathematics at Bradley University in Peoria, Illinois, for more than 35 years, teaching algebra, business calculus, geometry, and finite mathematics.   \u003c\/p\u003e\u003cp\u003e\u003cb\u003eGet ready to fill your head with triangles\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003eOn the long road of mathematics, you’ll eventually need to stop in trig town. \u003ci\u003eTrigonometry For Dummies\u003c\/i\u003e shows you around, following the trajectory of a typical high school or college trig course. Get to know the basics like right triangles and radians, then find your away around functions, identities, and equations. Map it all out with complete coverage of graphing trig functions. Before long, you’ll feel like a trigonometry native, thanks to the easy-to-follow examples and explanations. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eInside… \u003cul\u003e\n\u003cli\u003eCartesian coordinates and planes\u003c\/li\u003e \u003cli\u003eAll about trig functions and inverse trig functions\u003c\/li\u003e \u003cli\u003ePi and radians, explained\u003c\/li\u003e \u003cli\u003eProving and solving identities\u003c\/li\u003e \u003cli\u003eGraphing sine, cosine, tangent, cotangent, and more\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"For Dummies","offers":[{"title":"Default Title","offer_id":47990414049509,"sku":"NP9781394168552","price":24.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9781394168552.jpg?v=1761787731","url":"https:\/\/k12savings.com\/products\/trigonometry-for-dummies-isbn-9781394168552","provider":"K12savings","version":"1.0","type":"link"}