Thus, they are free to replace some objects by others so long as the relations remain unchanged.-- Henri Poincare
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Name: Henri Poincare Type: Mathematician Nationality: French Birth: April 29, 1854 Death: July 17, 1912 |
Thus, they are free to replace some objects by others so long as the relations remain unchanged.-- Henri Poincare
|
|
Name: Henri Poincare Type: Mathematician Nationality: French Birth: April 29, 1854 Death: July 17, 1912 |