4 ideas
10247 | We have no adequate logic at the moment, so mathematicians must create one [Veblen] |
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] |
22232 | Authenticity is taking responsibility for a situation, with all its risks and emotions [Sartre] |