Forums Main Page › Forums Main Page › General › The Number 7 › The Number 7
From A History of Mathematics by Carl Boyer:
The number seven, for example, had been singled out for special awe, presumably on account of the seven wandering stars or planets from which the week (hence our names for the days of the week) is derived
You must be logged in to reply to this topic.
Copyright © 2016 - Mystery Math
.