4 ideas
16030 | 'Nominal' definitions identify things, but fail to give their essence [Jones,J-E] |
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] |
19699 | A Gettier case is a belief which is true, and its fallible justification involves some luck [Hetherington] |