The Mathematical Principles of Natural Philosophy by Isaac Newton (1846 edition)
ID: the-mathematical-principles-of-natural-philosophy-by-isaac-newton-1846-edition
The Mathematical Principles of Natural Philosophy by Isaac Newton (1846 edition) by 
Codex 0 Created 2026-10-24 Updated 2026-11-05
Codex 0 Created 2026-10-24 Updated 2026-11-05sites.pitt.edu/~jdnorton/teaching/2682_confirmation/2017/pdf/Principia_fragments/Principia_Bk3_to_Prop_15.pdf
en.wikisource.org/wiki/Newton%27s_Principia_(1846)
en.wikisource.org/wiki/Newton%27s_Principia_(1846)
An English edition of the Philosophiae Naturalis Principia Mathematica by Isaac Newton. The cited opening Book III propositions are available in the linked facsimile extract; the full edition permits verification of the Laws of Motion and Book I. Later additions must not be silently dated to the first edition: the General Scholium was added in 1713.
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