Ratio
From Tardis Wiki, the free Doctor Who reference
The ratio of the circumference of a circle to its diameter was represented by the Greek letter pi. (TV: The Five Doctors)
The ratio of the circumference of a circle to its diameter was represented by the Greek letter pi. (TV: The Five Doctors)
This page was last edited on 29 October 2019, at 15:29 (UTC).Last edited: 15:29, 29 October 2019 (UTC)