Jacob

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'S Gravesande, G [Willem] J [Jacob]Biblio.com

Philosophiæ Philosophiae Newtonianæ Newtoniae Institutiones : In Usus Academicos

1723rif. 030380Lugduni Batavorum Apud Petrum Vander Aa 1723. 1st Edition 1st Printing. Hardcover. Very Good. Seventeen Folding Plates. Title Page 16 413 Pp 15 Pp Catalogus Librorum Followed By 17 Folding Plates At End Each With Many Figures. Full Vellum Early 18Th Century Blind Stamped Design At Center Of Covers Spine Stamped In Gilt. Hand Marbled Papers On Pastedowns All Edges Colored Red. Text Block 17.5 Cm Tall. Latin Exposition Of Newtonian Philosophy Addressed To Students. A Very Nice Example In Original Vellum Light Wear At Spine Ends A Few Tiny Holes In Bottom Spine Edge Of Rear Cover And In Gutter Edge At Bottom Of Plates 16 And 17 Not Affecting Text Or Illustrations. Red Color Of Edges Of Page Blocks Is Almost Entirely Unfaded And Still Shiny. No Marks Or Bookplates. Per Wikipedia Willem Jacob 'S Gravesande 1688 - 1742 Was A Dutch Lawyer And Natural Philosopher Chiefly Remembered For Developing Experimental Demonstrations Of The Laws Of Classical Mechanics. As Professor Of Mathematics Astronomy And Philosophy At Leiden University He Helped To Propagate Isaac Newton's Ideas In Continental Europe. In 1715 'S Gravesande Visited London As Part Of A Dutch Delegation Sent To Welcome The Hanoverian Succession In Great Britain. In London 'S Gravesande Met Both King George I And Isaac Newton And Was Elected A Fellow Of The Royal Society.In 1717 He Became Professor Of Mathematics And Astronomy In Leiden. From That Position He Was Instrumental In Introducing Newton's Work To The Netherlands. 'S Gravesande's Main Scientific Work Is Physices Elementa Mathematica Experimentis Confirmata Sive Introductio Ad Philosophiam Newtonianam "Mathematical Elements Of Natural Philosophy Confirmed By Experiments; Or An Introduction To Newtonian Philosophy" Published In Leiden In 1720. In That Book He Laid The Foundations For The Teaching Of Newtonian Mechanics Through Experimental Demonstrations. He Presented His Work Before Audiences That Included Voltaire And Albrecht Von Haller. The Book Was Soon Translated Into English By John Theophilus Desaguliers Curator Of Experiments For The Royal Society. In 1722 He Published The Results Of A Series Of Experiments In Which Brass Balls Were Dropped From Varying Heights Onto A Soft Clay Surface. He Found That A Ball With Twice The Speed Of Another Would Leave An Indentation Four Times As Deep From Which He Concluded That The Correct Expression For The "Live Force" Of A Body In Motion What Is Modernly Called Its "Kinetic Energy" Is Proportional To Its Mass And The Square Of Its Velocity. Lugduni Batavorum Apud Petrum Vander Aa hardcover

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's GRAVESANDE, William-James [Willem Jacob] (1688-1742).Biblio.com

The Elements of Universal Mathematics or Algebra: to which is added a specimen of a commentary on Sir Isaac Newton’s Useful Arithmetic.

1728rif. SRW1708London:: John Senex 1728. 1728. 8vo. iv 187 1 pp. 4 folding plates decorative headpieces. Original gilt-stamped calf modern red leather gilt-stamped spine label raised bands; spine mended rubbed. Ownership stamp of “P.G.” Very good. RARE. First edition in English; first printed in Leiden in 1727 as Matheseos universalis elementa. The text seeks to systematically clarify Newton. / “This work translated into Dutch 1728 and English 1752 sic is of didactic rather than original merit but it was significant for its invitation to mathematicians to elucidate systematically Newton’s Universal Arithmetick which ‘s Gravesande exemplified by his own explanation of two passages from Newton’s book. ‘s Gravesande found the lighthearted treatment of infinitesimals and the infinite in Bernard de Fontenelle’s Elemens de la geometrie de l’infini Paris 1727 unacceptable and he maintained his objections in the Journal litteraire against Fontenelle’s rejoinder 1730.” – DSB V p. 510. / Jip van Besouw has argued that it is widely believed that ‘s Gravesande had met Newton resulting in an appointment for the same at Leiden University. Rather says van Besouw “. . . ‘s Gravesande’s appointment resulted from a very carefully built up reputation in scholarly circles rather than from accidental meetings and patronage. ‘s Gravesande had written several innovative papers and was in contact with both leading mathematicians and local political and patrician figures already before 1715.” – The impeccable credentials of an untrained philosopher: Willem Jacob ‘s Gravesande’s career before his Leiden professorship 1688–1717. Notes Rec. 2016 70 3: 231–249. REFERENCES: ESTC no.: T187811; not in Babson. John Senex, 1728. hardcover