Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Consequent

From Wikipedia, the free encyclopedia
Hypothetical proposition component
For other uses, seeConsequence (disambiguation).

Aconsequent is the second half of a hypotheticalproposition. In the standard form of such a proposition, it is the part that follows "then". In animplication, ifP impliesQ, thenP is called theantecedent andQ is called theconsequent.[1] In some contexts, the consequent is called theapodosis.[2]

Examples:

Q{\displaystyle Q} is the consequent of this hypothetical proposition.

Here, "X{\displaystyle X} is an animal" is the consequent.

  • If computers can think, then they are alive.

"They are alive" is the consequent.

The consequent in a hypothetical proposition is not necessarily a consequence of the antecedent.

  • If monkeys are purple, then fish speak Klingon.

"Fish speak Klingon" is the consequent here, but intuitively is not a consequence of (nor does it have anything to do with) the claim made in the antecedent that "monkeys are purple".

See also

[edit]
Look upconsequent in Wiktionary, the free dictionary.

References

[edit]
  1. ^Sets, Functions and Logic - An Introduction to Abstract Mathematics, Keith Devlin, Chapman & Hall/CRC Mathematics, 3rd ed., 2004
  2. ^SeeConditional sentence.


Stub icon

Thislogic-related article is astub. You can help Wikipedia byadding missing information.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Consequent&oldid=1266381982"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2026 Movatter.jp