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algebra (EN)
sostantivo

sostantivo “algebra”

sing. algebra, pl. algebras o non num.
  1. algebra
    In algebra, we use letters like x and y to represent numbers we don't know yet.
  2. algebra (una struttura matematica)
    Complex numbers can be understood as an algebra over the field of real numbers.
  3. algebra (collezione di sottoinsiemi)
    In set theory, an algebra of sets includes all possible unions and intersections of its subsets, as well as the empty set.