Home Button

pi (mathematics)

Auslan SignbankDictionary#1355 pi-symbol
#auslan-signbank #iconicity.translucent #phonology.onehand #semantic.arithmetic
As a Noun: 1. The sixteenth letter of the Greek alphabet, written as π in lower case, called 'pi'. It is used as a symbol in mathematics and scientific notation to mean the value of the ratio of the circumference of a circle to its diameter. English = pi.