Marketplace.
Fractions
£31.41
£31.41/each
Sold and sent by Speedyhen
Delivered by post or courier
Delivery
- FREE standard courier delivery by Wed 2 Jul
Returns
Returns available within 30 days. A fee may apply.
Fractions
£31.41
£31.41/each
Description
Fractions are everywhere and yet most of us learn only basic and rather dry facts about fractions in primary school. This book makes fractions come to life in a friendly, lively, and accessible way, detailing the history of fractions and their crucial role in the work of mathematicians from various cultures throughout the ages.The book begins by outlining the importance of rational numbers and links ancient Babylonian mathematics with modern processes for determining their decimal expansions and the period length of repeating decimals, which are worked out in full. This then leads to the study of infinite sums, especially to geometric series and the notions of convergence and divergence. The text goes on to explain the importance of the Fibonacci numbers, as well as the Cantor set and the Sierpiński carpet. Much of elementary number theory is introduced including congruence classes, the Euler phi function, the Euclidean algorithm, and some Diophantine equations. The book also discusses many historical applications of fractions, including Christiaan Huygens''s cogwheeled planetarium and Archimedes''s approximation to the value of pi, as well as an extensive study of the importance of Egyptian fractions. Finally, it outlines modern applications of fractions, such as the fair apportionment of a cake, variations on slicing a pizza, probability questions involving markings on a stick, and ways to divide a bar of gold in order to pay wages for various numbers of days.Accessible to anyone with a passion for the history of mathematics who wishes to delve deeper into the wonderful world of fractions, this book will also be of special interest to teachers of mathematics and students of all ages.
Sold by Speedyhen (Speedy Hen LTD)
| Author | Prof Peter D. Schumer |
|---|---|
| Format | Hardback |
| ISBN-13 | 9780198916536 |
| Item Height | 2.1 |
| Item Length | 22.3 |
| Item Width | 14.6 |
| Publisher | Oxford Higher Education |
Delivery
- FREE standard courier delivery by Wed 2 Jul
Returns
Not happy with a Marketplace item? You can request a return and refund online up to 30 days after the delivery date. You'll need to return the item to the Marketplace partner.Our returns policy
About Marketplace
We're giving you more choice than ever before. Shop more products from more brands across homewares, beauty, electricals and much more.
And all delivered from our partners right to your door.
No reviews yet
Help other customers like you
Reviews are submitted by our customers directly through our website. We also share reviews from other retailers' websites to help you make an informed decision.
Write a review