binary function

Fetched 2026-10-26 (cache).

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Noun

1. {{lb|en|mathematics}} a function of the type <math>f: V \times V \rightarrow V </math>, or more generally, a function of the type <math> f : U_1 \times U_2 \times ... \times U_n \rightarrow V </math> in which exactly two of the sets ''U_i'' are equal to ''V''.

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