- … erat probandum. TRH OGBOIDABBCN A I X. Si duo videantur moveri corpora in diflintlis circulis unico unumquodque motu , 8 ex faperatione velociori (upra tardiorem appareat alterutrum. vepedare , locus vi- bilis, (éd movebitur circa corpus quod nt[quam vegreds ceruitur, D' E MON. S'UESTR- A VID. O…
Astronomy -- Early works to 1800 · Solar system
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
