Exploding Digits: Amazing Patterns in Decimal Fractions by William B. Martin (En
12,78 €
This book focuses on the pattern of the repeating digits. Fractions can have one, two or any number of repeating digits. For example, 3/7 has the six-digit pattern {4,2,8,5,7,1} repeating forever. Other fractions have patterns that are too long for the pattern to be seen even on a good calculator.
Jetzt bei Ebay:
