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De - Pt| Proverbs, aphorisms, quotations (English) | by Linux fortune |
| HOW TO PROVE IT, PART 6 proof by picture: A more convincing form of proof by example. Combines well with proof by omission. proof by vehement assertion: It is useful to have some kind of authority relation to the audience. proof by ghost reference: Nothing even remotely resembling the cited theorem appears in the reference given. | |
