17
votes
3answers
333 views

Which Babylonian tablets contains the list of squares and cubes?

The MacTutor History of Mathematics archive writes Two tablets found at Senkerah on the Euphrates in 1854 date from 2000 BC. They give squares of the numbers up to 59 and cubes of the numbers up ...
7
votes
1answer
355 views

How far into the past was significance ascribed to the Golden Ratio?

I think everyone knows about the golden ratio or the divine proportion (I got to know more about it after reading the wikipedia article on it). It's present everywhere in nature and also in the human ...
12
votes
2answers
400 views

Early history of prime numbers

Prime numbers are those whole numbers greater than 1 which cannot be written as a product of numbers greater than 1. I'm curious about their very early history, say 200 BC and earlier. What I know: ...