{"product_id":"trigonometry-for-dummies-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.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\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.\u003cbr\u003e\u003c\/p\u003e","brand":"For Dummies","offers":[{"title":"Default Title","offer_id":50626231894290,"sku":"9781394168552","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_4420a734-125a-4ad3-81ae-6acd3aeca7d0.jpg?v=1732651615","url":"https:\/\/surprise-castle.myshopify.com\/products\/trigonometry-for-dummies-9781394168552","provider":"Surprise Castle","version":"1.0","type":"link"}