Название: Magnificent Mistakes in Mathematics Автор: Alfred S. Posamentier and Ingmar Lehmann Издательство: Prometheus Books Год: 2013 Формат: EPUB Размер: 5 Мб Язык: английский / English
Two veteran math educators demonstrate how some "magnificent mistakes" had profound consequences for our understanding of mathematics' key concepts. In the nineteenth century, English mathematician William Shanks spent fifteen years calculating the value of pi, setting a record for the number of decimal places. Later, his calculation was reproduced using large wooden numerals to decorate the cupola of a hall in the Palais de la D?couverte in Paris. However, in 1946, with the aid of a mechanical desk calculator that ran for seventy hours, it was discovered that there was a mistake in the 528th decimal place. Today, supercomputers have determined the value of pi to trillions of decimal places.
This is just one of the amusing and intriguing stories about mistakes in mathematics in this layperson's guide to mathematical principles. In another example, the authors show that when we "prove" that every triangle is isosceles, we are violating a concept not even known to Euclid - that of "betweenness." And if we disregard the time-honored Pythagorean theorem, this is a misuse of the concept of infinity. Even using correct procedures can sometimes lead to absurd - but enlightening - results.
An Advanced English Practice Course Автор:James Day Название:An Advanced English Practice Course Издательство:Longman ISBN: 978-0582521063 Год:1977 Формат:PDF Размер: 13МВ...
The Mathematics of Everyday Life Название: The Mathematics of Everyday Life Автор: Alfred S. Posamentier, Christian Spreitzer Издательство: Prometheus Books Год: 2018 Страниц: 424...
Avoid Silly Mistakes in Mathematics Автор: Rajesh Sarswat Название: Avoid Silly Mistakes in Mathematics Издательство: Independently published Год: 2017 ISBN: 9781520443973 Язык: English...
The Magic Numbers of Dr.Matrix Название: The Magic Numbers of Dr.Matrix Автор: Martin Gardner Издательство: Prometheus Books Год: 1985 Формат: PDF Размер: 12 Мб Язык: английский /...