 We have endeavoured above to employ only symmetrical figures, such as should not merely be an aid to the sense of sight, but should also be to some extent elegant in themselves. But for merely theoretical purposes the rule of formation would be very simple....  Symbolic Logic - Page 118by John Venn - 1894 - 540 pagesFull view - About this book
 | Physics - 1880 - 502 pages
...but, of course, it to some extent loses the advantage of the coup d'ceil afforded by a single figure. We have endeavoured above to employ only symmetrical figures, such as should not merely be an aid to the sense of sight, but should also be to some extent elegant in themselves. But... | |
 | English periodicals - 1880 - 552 pages
...these diagrams are to be used to represent propositions as distinguished from mere terms or classes. We have endeavoured above to employ only symmetrical figures, such as should not merely bo an aid to the sense of sight, but should also be to some extent elegant in themselves. But... | |
 | Ian Stewart - Science - 2004 - 294 pages
...with a hole in the middle, but wasn't entirely happy with that either. He said that a solution should 'employ only symmetrical figures, such as should not only be an aid to reasoning, but should also be to some extent elegant in themselves. ' On the other hand, he also said that 'there... | |
 | A. W. F. Edwards - Mathematics - 2004 - 134 pages
...it to some extent loses the advantage of the coup d'oeil afforded by a single figure. Venn went on, "We have endeavoured above to employ only symmetrical figures, such as should not merely be an aid to the sense of sight, but should also be to some extent elegant in themselves" (in... | |
 | Science - 1880 - 520 pages
...but, of course, it to some extent loses the advantage of the coup (Peeil afforded by a single figure. We have endeavoured above to employ only symmetrical figures, such as should not merely be an aid to the sense of sight, but should also be to some extent elegant in themselves. But... | |
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