4 ideas
18085 | Values that approach zero, becoming less than any quantity, are 'infinitesimals' [Cauchy] |
18084 | When successive variable values approach a fixed value, that is its 'limit' [Cauchy] |
19216 | Propositions (such as 'that dog is barking') only exist if their items exist [Williamson] |
467 | A virtue is a combination of intelligence, strength and luck [Ion] |