by My ❤️ will never stop 4u March 6, 2023

by SoliquidForLife December 30, 2017

by Amoeba July 1, 2003

shorthand for "one and only one."
It indicate that exactly one object with a certain property exists. In mathematical logic, this sort of quantification is known as uniqueness quantification or unique existential quantification.
It indicate that exactly one object with a certain property exists. In mathematical logic, this sort of quantification is known as uniqueness quantification or unique existential quantification.
by adamwong246 February 22, 2014

by Deku_bean February 25, 2020
