I have seen no attempt to extend diagrammatic notation to the results of four terms, and it is only quite recently that really adequate figures have been proposed for those of three terms : — for instance both Drobisch and Schroder have used what we... Symbolic logic - Page 369by John Venn - 1881Full view - About this book
| Thomas Fowler - 1882 - 290 pages
...Book on Morals, in 7 Dr. Taylor's descendants are frequently mentioned in Crabb Robinson's diary. 8 In saying this, I do not, of course, mean to imply that they were not the Treatise, is devoted to show that " Moral distinctions are not derived from Reason."... | |
| Cambridge Philosophical Society - Science - 1883 - 508 pages
...Drobisch and Schroder have used what I have called, in the article in question, the three-circle diagram*. In saying this, I do not of course mean to imply that the problem was one of any particular difS* These writers merely represent in this way the class combinations or subdivisions as such : they... | |
| Classical philology - 1901 - 736 pages
...gained their experience not at second-hand or by mere theorising, but by direct work at MSS. and texts. In saying this I do not of course mean to imply that I regard the Germans as infallible : the present article will show that I do not : but they at least... | |
| John Venn - Logic, Symbolic and mathematical - 2006 - 584 pages
...attempt till quite lately to extend diagrammatic notation to the results of four terms, and it is only recently that really adequate figures have been proposed...the Eulerian plan no serious attempts were made to improve upon it. Indeed, except on the part of those who wrote and thought under the influence of Boole,... | |
| Cambridge Philosophical Society - Science - 1883 - 484 pages
...Drobisch and Schroder have used what I have called, in the article in question, the three-circle diagram*. In saying this, I do not of course mean to imply that the problem was one of any particular diffi* These writers merely represent in this way the class combinations or subdivisions as such :... | |
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