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Coincidence vs Undefined - What's the difference?

coincidence | undefined |

As a noun coincidence

is .

As an adjective undefined is

lacking a definition or value.

coincidence

English

Noun

(en noun)
  • Of objects, the property of being coincident; occurring at the same time or place.
  • Of events, the appearance of a meaningful connection when there is none.
  • (analysis) A coincidence point.
  • A fixed point of a correspondence; a point of a variety corresponding to itself under a correspondence.

    • Synonyms

    * (in analysis) coincidence point

    Derived terms

    * coincidence point * coincidence theory * index of coincidence * Lefschetz coincidence theorem

    Related terms

    * coincide * coincident * coincidental * coincidentally

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined