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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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tomihaprisana
Category:
Иное
Обновлено:
11 ноя 2017
Some mathematical discoveries timeline
0
0
510
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Created by
Samuel Leong
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События
Negative numbers (7th century)
Zero (3rd century BC)
Symbolic Algebra (830)
Decimal (base-10), (3000 BC)
Infinity symbol (17th century)
Trigonometry (140 BC)
Binary (base-2) logic (1854)
Number system (base-60)
Degrees (190 BC)
Angles in a circle (310 BC)
Pi (200 BC)
Properties of right angled triangle (2000 BC)
Triangles from Geometric Argument (300)
Pythagoras (600 BC)
Pythagoras in China (1000 BC)
Pythagoras - Euclid's Proof (300 BC)
Pythagoras - Egyptian Knotted Rope (
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