29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
733595
62128
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
jan 1, 1557 - the equal sign was invented by Robert Recorde
Added to timeline:
12 Feb 2018
0
0
381
Math timeline
Date:
jan 1, 1557
Now
~ 467 years ago