- This topic has 0 replies, 1 voice, and was last updated 12 years, 2 months ago by
.
Viewing 0 reply threads
-
Posts
-
-
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.
-
Viewing 0 reply threads
- You must be logged in to reply to this topic.