24
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2020
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
Download
Export
Duplicate
Embed
Edit
148 views
0
0
tomihaprisana
Some mathematical discoveries timeline
Created by
Samuel Leong
⟶ Updated 11 Nov 2017 ⟶
List of edits
Comments
Events
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 (
