## A Catalogue of the Portsmouth Collection of Books and Papers Written by Or Belonging to Sir Isaac Newton: The Scientific Portion of which Has Been Presented by the Earl of Portsmouth to the University of Cambridge |

### From inside the book

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**calculations**themselves , as he considers them too complicated and not sufficiently accurate . In the second edition this short scholium is replaced by a long one , in which Newton states many of the principal results of the Lunar ... Page xii

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**calculations**relating to the inequalities which are described in the above scholium . These papers are unfortunately very imperfect , and they have greatly suffered from fire and damp , but there is enough re- maining to give a general ... Page xiv

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**calculations**, there must have been a considerable mass of papers devoted to them which have not been preserved ...**calculation**the path of a ray of light through the atmosphere is divided into a number of parts subtending given ... Page xv

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**calculation**requires an approximate knowledge of the path of the ray , whereas this path is at first unknown , and cannot be accurately determined without a knowledge of the refraction itself . Newton solves the difficulty by an ... Page 1

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**Calculation**of the Area of the Hyperbola . 5 . On the Laws of Motion . On the Laws of Reflection . On Motion in a Cycloid . 6. Problems in Geometrical Optics . N. 1 II . ELEMENTARY MATHEMATICS . ( Holograph . ) 1. CALIFORNIA MATHEMATICS ...### Other editions - View all

### Common terms and phrases

1st Edition 2nd Edition aequalis alloys angulus antimony Apogaei apogee April aqua fortis Arthur Storer autem Bernouilli bismuth calculation Cambridge Chronology Comets Commercium Epistolicum Conduitt containing copy Curves David Gregory describit Differential Calculus distantias Edleston Ellipseos erit extracts from Boyle Fontenelle fusible given Holograph Horsley impulsum infinitely Invenire motum July June Keill Latin latus rectum least resistance Leibnitz lemmas linea Lord Portsmouth Luna in orbe Luna radio Lunar Theory Mathematical Method of Fluxions MISCELLANEOUS moon's apogee motion motum medium Lunae motus Newton's hand Newton's method notes Oldenburg Optical Opticks orbis orbium papers relating particula plano immobili Principia PROP Propositions quam Luna quod radio ad terram receipts recipe refraction regulus Ripley salammoniac scholium Scrap Sept small eccentricity Solid of Least solis sublimate temporis particulis tract treatise umbilico various authors vitriol دو وو