Closed form

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Closed form may refer to:

Mathematics[edit]

  • Closed-form expression, a finitary expression
  • Closed differential form, a differential form whose exterior derivative is the zero form , meaning .

Poetry[edit]

  • In poetry analysis, a type of poetry that exhibits regular structure, such as meter or a rhyming pattern
  • Trobar clus, an allusive and obscure style adopted by some 12th-century troubadours