Cows In The Maze
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Cows in the Maze
Author: Ian Stewart
language: en
Publisher: Oxford University Press
Release Date: 2010-04-22
Following on the success of his books Math Hysteria and How to Cut a Cake, Ian Stewart is back with more stories and puzzles that are as quirky as they are fascinating, and each from the cutting edge of the world of mathematics. From the math of mazes, to cones with a twist, and the amazing sphericon--and how to make one--Cows in the Maze takes readers on an exhilarating tour of the world of mathematics. We find out about the mathematics of time travel, explore the shape of teardrops (which are not tear-drop shaped, but something much, much more strange), dance with dodecahedra, and play the game of Hex, among many more strange and delightful mathematical diversions. In the title essay, Stewart introduces readers to Robert Abbott's mind-bending "Where Are the Cows?" maze, which changes every time you pass through it, and is said to be the most difficult maze ever invented. In addition, he shows how a 90-year old woman and a computer scientist cracked a long-standing question about counting magic squares, describes the mathematical patterns in animal movement (walk, trot, gallop), looks at a fusion of art, mathematics, and the physics of sand piles, and reveals how mathematicians can--and do--prove a negative. Populated by amazing creatures, strange characters, and astonishing mathematics explained in an accessible and fun way, and illustrated with quirky cartoons by artist Spike Gerrell, Cows in the Maze will delight everyone who loves mathematics, puzzles and mathematical conundrums.
The Calculus Story
Author: David Acheson
language: en
Publisher: Oxford University Press
Release Date: 2017-11-04
Calculus is the key to much of modern science and engineering. It is the mathematical method for the analysis of things that change, and since in the natural world we are surrounded by change, the development of calculus was a huge breakthrough in the history of mathematics. But it is also something of a mathematical adventure, largely because of the way infinity enters at virtually every twist and turn... In The Calculus Story David Acheson presents a wide-ranging picture of calculus and its applications, from ancient Greece right up to the present day. Drawing on their original writings, he introduces the people who helped to build our understanding of calculus. With a step by step treatment, he demonstrates how to start doing calculus, from the very beginning.
Understanding the behaviour and improving the welfare of dairy cattle
Author: Prof Marcia Endres
language: en
Publisher: Burleigh Dodds Science Publishing
Release Date: 2021-02-23
Particularly strong focus on understanding dairy cattle behaviour as the foundation for improving welfare in such areas as cognition and learning, pain and stress as well as social behaviour Covers developments in more animal/outcome-based welfare indicators as well as advanced sensor, acoustic and video techniques for monitoring behaviour and welfare Comprehensive review of welfare issues across the value chain, from calves and heifers to culling