Movatterモバイル変換


[0]ホーム

URL:


Encyclopedia Britannica
Encyclopedia Britannica
SUBSCRIBE
SUBSCRIBE
SUBSCRIBE
History & SocietyScience & TechBiographiesAnimals & NatureGeography & TravelArts & Culture
Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
Britannica AI Icon
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

syllogism, inlogic, a valid deductiveargument having twopremises and a conclusion. The traditional type is thecategorical syllogism in which both premises and the conclusion are simple declarative statements that are constructed using only three simple terms between them, eachterm appearing twice (as a subject and as a predicate): “All men are mortal; no gods are mortal; therefore no men are gods.” The argument in such syllogisms is valid by virtue of the fact that it would not be possible to assert the premises and to deny the conclusion without contradicting oneself.


[8]ページ先頭

©2009-2026 Movatter.jp