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Disjunction vs Doppelganger - What's the difference?

disjunction | doppelganger |

As nouns the difference between disjunction and doppelganger

is that disjunction is act of disjoining; disunion, separation while doppelganger is doppelganger,.

disjunction

English

(wikipedia disjunction)

Noun

(en noun)
  • act of disjoining; disunion, separation
  • state of being disjoined
  • (logic) The proposition resulting from the combination of two or more propositions using the or operator.
  • (mathematics) a logical operator that results in true when some of its operands are true.
  • (biology) During meiosis, the separation of chromosomes (homologous in meiosis I, and sister chromatids in meiosis II).

    • Coordinate terms

    * (in mathematics) conjunction

    Hypernyms

    * (in mathematics) logical connective

    Hyponyms

    * (in logic) inclusive disjunction * (in logic) exclusive disjunction

    Meronyms

    * (in logic) disjunct

    Derived terms

    * disjunctive normal form

    Related terms

    * disjoin * disjoint * disjunct * disjunctive

    See also

    * conjunction

    References

    * "Disjunction" in the Stanford Encyclopedia of Philosophy * "Disjunction" in Wolfram MathWorld *

    doppelganger

    English

    Alternative forms

    *

    Noun

    (en noun)
  • A ghostly double of a living person, especially one that haunts such a person.
  • An evil twin.
  • A remarkably similar double.
  • (fantasy) A monster that takes the forms of people, usually after killing them.

    • Synonyms

    *alter ego