4 ideas
18086 | Weierstrass eliminated talk of infinitesimals [Weierstrass, by Kitcher] |
18092 | Weierstrass made limits central, but the existence of limits still needed to be proved [Weierstrass, by Bostock] |
5126 | A carelessly thrown brick is condemned much more if it hits someone [Smith,A, by Harman] |
19399 | Prime matter is nothing when it is at rest [Leibniz] |