existential proposition

Frequency: 3.50.2 per million words

a statement in logic that asserts the existence of something

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Examples (20)

  • The philosopher presented an existential proposition about the nature of being.
  • In formal logic, an existential proposition asserts that at least one member of a class exists.
  • In formal logic, an existential proposition asserts that something exists.
  • The statement 'some philosophers are wise' is a classic example of an existential proposition.
  • Students struggled to understand the complex existential proposition in their logic textbook.
  • Logicians often represent an existential proposition using the existential quantifier.
  • The debate centered on whether the existential proposition could be proven true.
  • The debate centered on whether the sentence functioned as an existential proposition or a universal one.
  • Her thesis examined several existential propositions from ancient philosophy.
  • She argued that the existential proposition 'there is a God' requires empirical evidence.
  • The logician carefully formulated each existential proposition using symbolic notation.
  • In the context of set theory, every existential proposition implies a non-empty set.
  • This existential proposition claims that at least one unicorn exists in the world.
  • We need to determine the truth value of this particular existential proposition.
  • Modern philosophers often challenge traditional existential propositions about God's existence.
  • Unlike a universal claim, an existential proposition only needs one instance to be true.
  • The validity of an existential proposition depends on empirical evidence.
  • The professor explained the difference between a categorical and an existential proposition.
  • She defended her existential proposition with compelling logical arguments.
  • The formula was designed to express a complex existential proposition in symbolic logic.