🇬🇧 en fr 🇫🇷

dual adjective

  /ˈdju.əl/ , /ˈdjuː.əl/ , /ˈdu.əl/ , /ˈdʒuː.əl/
  • (grammar) Pertaining to a grammatical number in certain languages that refers to two of something, such as a pair of shoes.
duel, dual
  • Characterized by having two (usually equivalent) components.
dual, duel, double

dual noun

  /ˈdju.əl/ , /ˈdjuː.əl/ , /ˈdu.əl/ , /ˈdʒuː.əl/
  • (mathematics) Of a vector in an inner product space, the linear functional corresponding to taking the inner product with that vector. The set of all duals is a vector space called the dual space.
duel

🇫🇷 fr en 🇬🇧

dual

dual
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