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The Ishango Bone: Craddle of Ancient Mathematics | African ...
afrolegends.com/2013/08/29/the-ishango-bone-craddle-of-mathematics/Aug 29, 2013 - Today, I would like to talk about the Ishango bone, or rather the first evidence of a calculator in the world. Named after the place where it was ...The Prime Glossary: Ishango bone
primes.utm.edu/glossary/xpage/IshangoBone.htmlWelcome to the Prime Glossary: a collection of definitions, information and facts all related to prime numbers. This pages contains the entry titled 'Ishango bone.Prime PagesIshango Bone -- from Wolfram MathWorld
mathworld.wolfram.com › History and Terminology › HistoryThe Ishango bone is the oldest known object containing logical carvings. It was discovered in the Congo, and has been dated to be 22000 years old. The middleMathWorld... Mathematical Treasure: Ishango Bone | Mathematical ...
www.maa.org/.../mathematical-treas...Perhaps the oldest mathematical artifact in existence, the Ishango Bone (above), was unearthed in 1950 in the then Belgian colony of the Congo (now the .Mathematical Association of America
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Roman Numerals Chart
| M=1000 | D = 500 | |||||||||
| I |
1
| XXXII |
32
| LXIII |
63
| XCIV |
94
| |||
| II |
2
| XXXIII |
33
| LXIV |
64
| XCV |
95
| |||
| III |
3
| XXXIV |
34
| LXV |
65
| XCVI |
96
| |||
| IV |
4
| XXXV |
35
| LXVI |
66
| XCVII |
97
| |||
| V |
5
| XXXVI |
36
| LXVII |
67
| XCVIII |
98
| |||
| VI |
6
| XXXVII |
37
| LXVIII |
68
| XCIX |
99
| |||
| VII |
7
| XXXVIII |
38
| LXIX |
69
| C |
100
| |||
| VIII |
8
| XXXIX |
39
| LXX |
70
| |||||
| IX |
9
| XL |
40
| LXXI |
71
| EX. | ||||
| X |
10
| XLI |
41
| LXXII |
72
| DI |
501
| |||
| XI |
11
| XLII |
42
| LXXIII |
73
| DL |
550
| |||
| XII |
12
| XLIII |
43
| LXXIV |
74
| DXXX |
530
| |||
| XIII |
13
| XLIV |
44
| LXXV |
75
| DCCVII |
707
| |||
| XIV |
14
| XLV |
45
| LXXVI |
76
| DCCCXC |
890
| |||
| XV |
15
| XLVI |
46
| LXXVII |
77
| MD |
1500
| |||
| XVI |
16
| XLVII |
47
| LXXVIII |
78
| MDCCC |
1800
| |||
| XVII |
17
| XLVIII |
48
| LXXIX |
79
| CM |
900
| |||
| XVIII |
18
| XLIX |
49
| LXXX |
80
| |||||
| XIX |
19
| L |
50
| LXXXI |
81
| |||||
| XX |
20
| LI |
51
| LXXXII |
82
| |||||
| XXI |
21
| LII |
52
| LXXXIII |
83
| |||||
| XXII |
22
| LIII |
53
| LXXXIV |
84
| |||||
| XXIII |
23
| LIV |
54
| LXXXV |
85
| |||||
| XXIV |
24
| LV |
55
| LXXXVI |
86
| |||||
| XXV |
25
| LVI |
56
| LXXXVII |
87
| |||||
| XXVI |
26
| LVII |
57
| LXXXVIII |
88
| |||||
| XXVII |
27
| LVIII |
58
| LXXXIX |
89
| |||||
| XXVIII |
28
| LIX |
59
| XC |
90
| |||||
| XXIX |
29
| LX |
60
| XCI |
91
| |||||
| XXX |
30
| LXI |
61
| XCII |
92
| |||||
| XXXI |
31
| LXII |
62
| XCIII |
93
|
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