Читать книгу Selected Mathematical Works: Symbolic Logic + The Game of Logic + Feeding the Mind: by Charles Lutwidge Dodgson, alias Lewis Carroll - Lewis Carroll - Страница 30
(9)
Оглавление“No lambs are accustomed to smoke cigars.”
(1) The Subject is “lambs.”
(2) The Verb is “are.”
(3) The Predicate is “ * accustomed &c.”
(4) Let Univ. be “animals.”
(5) The Sign of Quantity is “no.”
(6) The Proposition now becomes
“No | lambs | are | animals accustomed to smoke cigars.”
