The decimal point is 150 years older than historians thought sott.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sott.net Daily Mail and Mail on Sunday newspapers.
Origin of the powerful calculation tool traced back to a mathematician from the Italian Renaissance. Origin of the powerful calculation tool traced back to a mathematician from the Italian Renaissance.
Every four years, a day is added to the calendar, but why? How and when did humans decide it was necessary? Did you know the calendar will eventually need to change again?
Every four years, a day is added to the calendar, but why? How and when did humans decide it was necessary? Did you know the calendar will eventually need to change again?