Number Words and Number Symbols: A Cultural History of Numbers

Front Cover
Courier Corporation, Apr 10, 2013 - Mathematics - 512 pages

''The historian of mathematics will find much to interest him here . . . while the casual reader is likely to be intrigued by the author's superior narrative ability." — Library Journal
This book is not only a fascinating introduction to the concept of number and to numbers themselves, hut a multifaceted linguistic and historical analysis of how numbers have developed and evolved in many different cultures. Drawing on evidence from history, literature, philosophy and ethnology, noted German scholar Karl Menninger. recounts the development of numbers both as they are spoken (and written as words) and as symbolic abstract numerals that can he readily manipulated and combined.
Despite the immense erudition the author brings to the topic, he maintains a light tone throughout, presenting much of the information in anecdotal form. Moreover, almost 300 illustrations (photographs and drawings) and many comparative language tables serve to enhance the text. The author begins with a lucid treatment of number sequence and number language, including the formation of number words in both Indo-European and non-IndoEuropean languages, hidden number words and the evolution of the number sequence. He then turns to written numerals and computations: finger counting, folk symbols for numbers, alphabetical numerals, the "German" Roman numerals, the abacus and more. The final section concerns the development of our modem decimal system, with its place notation and zero, based on the Indian number system, and its introduction to the West through the work of the Italian mathematician Fibonacci. The author concludes with a review of spoken numbers and number symbols in China and Japan.
"The book is especially good on early counting and calculating devices: primitive tally sticks, the knotted cords of ancient Peru, the elaborate finger symbols once used for numbers, counting boards with movable counters, and of course the abacus." — Martin Gardner, Book World

 

Contents

Nuum NUMERMS m uun HANbs 406
4
Th6 Abstract Number Sequence
7
Expansion of the Number Suqucnce by Means
33
GROUIINGS IN THE GRADUATED NUMBER SEQUENCE
49
NUMBER SEQUEHCES
64
ovsncouurmo
76
lodeEuropean Family Languages
89
The NonIndoEuropean Languages l ltl
117
Some Other Connections Between Letters
275
Roman Numerals in Cursive Form
281
WRITTEN NuMEMLs AND comuunous
294
THE ROMAN CDUNTING BOARD wrru LOOSE cotmreaa
315
The Counting Board in the Later Middle Ages
332
me muss or THE coummo uonuos
346
mu coonrum nmum nu EVERYDAY LIFE 36
367
PlaceValue Notation
391

Was There a Babylonian Influence on
152
THE BABYLCINIAN ssxaoesmat SYSTEM
169
WRITTEN NUMERALS AND COMPUTATIONS
195
THE vsueaanee aeoe mo ms emcee ooummo
208
ROMAN rmosn couurmo or me Wm
214
Tally Sticks
223
we numuens on me TALL? sncxs
249
The Gothic Numerals
259
The Two Greek Sets of Numerals
268
ALEXANDRIA
405
so un J 78
411
The Indian Numerals in Western Europe
422
THE GERMAN ARITHMETICIAPIIS
431
rm NEW Hummus
444
Spoken Numbers
450
WRITTEN NUMERALS
457
Index
469
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