 I offer this work as the mathematical principles of philosophy, for the whole burden of philosophy seems to consist in this — from the phenomena of motions to investigate the forces of nature, and then from these forces to demonstrate the other phenomena;...  American Quarterly Review - Pagina 303geredigeerd door - 1837Volledige weergave - Over dit boek
 | Julián Simón Calero - 2008 - 518 pagina’s
...attractive or impulsive; and therefore I offer this work as the mathematical principles of philosophy, . . . and to this end the general propositions in the first and second Books directed. ' 1 The quotes of the Principia were taken from the third edition translated by Andrew Motte... | |
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