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algebra (EN)
ουσιαστικό

ουσιαστικό “algebra”

ενικός algebra, πληθυντικός algebras ή μη μετρήσιμο
  1. άλγεβρα
    In algebra, we use letters like x and y to represent numbers we don't know yet.
  2. άλγεβρα (μια μαθηματική δομή)
    Complex numbers can be understood as an algebra over the field of real numbers.
  3. άλγεβρα (θεωρία συνόλων)
    In set theory, an algebra of sets includes all possible unions and intersections of its subsets, as well as the empty set.