Curious Curves is self-contained and unified in presentation. This book is suitable for a topics course, capstone course, or senior seminar; it is also intended for independent study by students and others interested in mathematics.Curves can often provide a better representation of natural phenomena than do the figures of classical geometry. Thus the content ? presented with an emphasis on the geometric intuition characteristic of the study of curves ? is highly relevant not only for people working in mathematics, but also those in other sciences. The explanations are detailed and illustrative to capture the interest of the reader, as well as complete to provide the necessary background information needed to go further into the subject.

Ten amazing curves personally selected by one of today's most important math writers Curves for the Mathematically Curious is a thoughtfully curated collection of ten mathematical curves, selected by Julian Havil for their significance, mathematical interest, and beauty. Each chapter gives an account of the history and definition of one curve, providing a glimpse into the elegant and often surprising mathematics involved in its creation and evolution. In telling the ten stories, Havil introduces many mathematicians and other innovators, some whose fame has withstood the passing of years and others who have slipped into comparative obscurity. You will meet Pierre Bézier, who is known for his ubiquitous and eponymous curves, and Adolphe Quetelet, who trumpeted the ubiquity of the normal curve but whose name now hides behind the modern body mass index. These and other ingenious thinkers engaged with the challenges, incongruities, and insights to be found in these remarkable curves—and now you can share in this adventure. Curves for the Mathematically Curious is a rigorous and enriching mathematical experience for anyone interested in curves, and the book is designed so that readers who choose can follow the details with pencil and paper. Every curve has a story worth telling.

Describes the drawing of plane curves, cycloidal curves, spirals, glissettes and others.

New York Times bestselling author Danica McKellar makes it a breeze to excel in high school geometry! Hollywood actress and math whiz Danica McKellar has completely shattered the “math nerd” stereotype. For years, she’s been showing girls how to feel confident and ace their math classes—with style! With Girls Get Curves, she applies her winning techniques to high school geometry, giving readers the tools they need to feel great and totally “get” everything from congruent triangles to theorems, and more. Inside you’ll find: • Time-saving tips and tricks for homework and tests • Illuminating practice problems (and proofs!) with detailed solutions • Totally relateable real-world examples • True stories from Danica’s own life as an actress and math student • A Troubleshooting Guide, for getting unstuck during even the trickiest proofs! With Danica as a coach, girls everywhere can stop hiding from their homework and watch their scores rise!

The power to amaze in 30 minutes a day, 3 days a week. Two million women have discovered Gary Heavin's secret to permanent weight loss at more than six thousand Curves fitness and weight-loss centers around the country. In thirty minutes, three times a week—and without a restrictive diet—many have been able to take off the weight and keep it off for good. The Curves Promise: A unique three-part nutrition plan that produces results quickly and shows how to maintain weight loss in order to eat normally for 28 days, and only monitor food intake two days a month A Metabolic Tune-Up helps deter yo-yo dieting and shows how to lose weight by eating more, not less Simple self-tests determine calorie or carbohydrate sensitivity, helping women individualize their food plan Shopping lists, meal plans, recipes, food and supplement guides, and charts to track progress and guide users through every phase of the nutrition and exercise plan A complete Curves At-Home workout, combining strength training and aerobics and taking only thirty minutes a day-no more than three times a week

DIVOne of the most beautiful aspects of geometry. Information on general properties, derived curves, geometric and analytic properties of each curve. 89 illus. /div