Dictionary De - En
De - Es
De - Pt| Proverbs, aphorisms, quotations (English) | by Linux fortune |
| HOW TO PROVE IT, PART 7 proof by forward reference: Reference is usually to a forthcoming paper of the author, which is often not as forthcoming as at first. proof by semantic shift: Some of the standard but inconvenient definitions are changed for the statement of the result. proof by appeal to intuition: Cloud-shaped drawings frequently help here. | |
