binary function

== English == === Noun === binary function (plural binary functions) (mathematics) a function of the type f : V × V → V {\displaystyle f:V\times V\rightarrow V} , or more generally, a function of the type f : U 1 × U 2 × . . . × U n → V {\displaystyle f:U_{1}\times U_{2}\times ...\times U_{n}\rightarrow V} in which exactly two of the sets Ui are equal to V. ==== Translations ====