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algebra (EN)
substantiivi

substantiivi “algebra”

yksikkö algebra, monikko algebras tai ei-laskettava
  1. algebra
    In algebra, we use letters like x and y to represent numbers we don't know yet.
  2. algebra (matemaattinen rakenne)
    Complex numbers can be understood as an algebra over the field of real numbers.
  3. algebra (joukko-oppi)
    In set theory, an algebra of sets includes all possible unions and intersections of its subsets, as well as the empty set.