Philosophiae naturalis principia mathematica (1687)
Newton, Isaac, Sir, 1642-1727, Streater, Joseph, fl. 1687-1688, printer, Burndy Library, donor. DSI · Londini : Jussu Societatis Regiae ac Typis Josephi Streater. Prostat apud plures bibliopolas · leaf 103
feElionem^ quarum du£ paralle- U fmt ac dentur poftione; dico quod feliionk femidiameter hifce duabus parallela, fit media propor- tionalk inter ha- rum fegmenta, putiSiis conta&u- um &1 tangenti tertidt interjeBa. Sunto AFy GBparallelae dux Co-nifectionem ADBtangentes in A &;B;E F… … X B ...... C p ] Nara fi diametri conjugatae iB, DM tangenti FG occurrantin E & H,feq; mutuo fecent in C,& compleatur parallelogrammumIKCL; erit ex natura fe£tionum Conicarum,ist EC ad CA itaCAadLC, StitadWifimEC-CAadCA-CL feu EA adAL.Sc compofiteE^adE^-MLfeuELutECadEC-r-C-A feu E B \…
Mechanics · Celestial mechanics · Gravitation
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Examen dv livre des Recreations mathematiqves, & de ses problemes en geometrie mechanique, optique & catoptrique [du J. Leurechon] Où sont aussi discutées & restabiles plusieurs experiences physiques y proposées (1639)](https://img.insideoutlibrary.com/img/200/ia-examendvlivredes00mydo-85-18.webp)
![An illustration from Nicolai Copernici Torinensis De reuolutionibus orbium coelestium, libri VI : Habes in hoc opere iam recens nato, & aedito, studiose lector, motus stellarum, tam fixarum, quàm erraticarum, cum ex ueteribus, tum etiam ex recentibus obseruationibus restitutos: & nouis insuper ac admirabilibus hypothesibus ornatos. Habes etiam tabulas expeditissimas, ex quibus eosdem ad quoduis tempus quàm facillime caculare poteris. Igitur eme, lege, fruere. [Line in Greek] (1543)](https://img.insideoutlibrary.com/img/200/ia-nicolaicopernici00cope-61-37.webp)
