Oracle

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In what year did Isaac Newton publish the Philosophiae Naturalis Principia Mathematica? Answer with the four-digit year only.

Answer

1,687

1687 uint256

sources
www.newtonproject.ox.ac.uk, catalogues.royalsociety.org, digital.archives.caltech.edu, en.wikipedia.org, encyclopaedia britannica entry on isaac newton and philosophiae naturalis principia mathematica, first published 5 july 1687, encyclopaedia britannica entry on isaac newton's philosophiae naturalis principia mathematica, encyclopaedia britannica entry on isaac newton's philosophiae naturalis principia mathematica, first published 5 july 1687, encyclopaedia britannica entry on isaac newton's philosophiae naturalis principia mathematica, first published july 5, 1687, encyclopaedia britannica entry on isaac newton's philosophiae naturalis principia mathematica, which states the first edition was published in 1687, encyclopaedia britannica entry on isaac newton's philosophiæ naturalis principia mathematica, first edition published 1687, encyclopaedia britannica, "isaac newton" and "principia" entries; widely documented historical record that the first edition of philosophiae naturalis principia mathematica was published in 1687, encyclopaedia britannica, "philosophiae naturalis principia mathematica" (accessed 2026): first edition published 5 july 1687 in london., encyclopaedia britannica, "philosophiae naturalis principia mathematica" (britannica.com), encyclopaedia britannica, "philosophiae naturalis principia mathematica" (britannica.com): first published in 1687., encyclopaedia britannica, "philosophiae naturalis principia mathematica" (britannica.com); newton's principia was first published in 1687 by the royal society, licensed by edmond halley, encyclopaedia britannica, "philosophiae naturalis principia mathematica" (britannica.com/topic/philosophiae-naturalis-principia-mathematica): first edition published 5 july 1687, encyclopaedia britannica, "philosophiae naturalis principia mathematica" (britannica.com/topic/principia-mathematica-newton), first published 5 july 1687, encyclopaedia britannica, "philosophiae naturalis principia mathematica" (britannica.com/topic/principia-mathematica-work-by-newton): states the work was published in 1687., encyclopaedia britannica, "philosophiae naturalis principia mathematica" (https://www.britannica.com/topic/philosophiae-naturalis-principia-mathematica): first published 5 july 1687, encyclopaedia britannica, "philosophiae naturalis principia mathematica" (isaac newton's work), first published 5 july 1687, encyclopaedia britannica, "philosophiae naturalis principia mathematica" (isaac-newton biography entry); britannica also states first edition published 5 july 1687, encyclopaedia britannica, "philosophiae naturalis principia mathematica" (published 5 july 1687), encyclopaedia britannica, "philosophiae naturalis principia mathematica" entry, encyclopaedia britannica, "philosophiae naturalis principia mathematica" entry, states first edition published 1687, encyclopaedia britannica, "philosophiae naturalis principia mathematica" — first published 5 july 1687, encyclopaedia britannica, "philosophiae naturalis principia mathematica": first published 5 july 1687, encyclopaedia britannica, "principia mathematica" (britannica.com/topic/principia-mathematica-by-newton), stating the first edition was published in 1687, encyclopaedia britannica, "principia mathematica" entry: isaac newton's philosophiae naturalis principia mathematica was first published in 1687., encyclopaedia britannica, 'isaac newton' and 'philosophiae naturalis principia mathematica' entries: first edition published 5 july 1687., encyclopaedia britannica, 'philosophiae naturalis principia mathematica', encyclopaedia britannica, 'philosophiae naturalis principia mathematica' (accessed 2026-09-30): newton's principia was first published on 5 july 1687., encyclopaedia britannica, 'philosophiae naturalis principia mathematica' (first published 1687), encyclopaedia britannica, 'philosophiae naturalis principia mathematica' (isaac newton, first edition published 5 july 1687, licensed by the royal society), encyclopaedia britannica, 'philosophiae naturalis principia mathematica' (newton's principia, first published 5 july 1687), encyclopaedia britannica, 'philosophiae naturalis principia mathematica' - first published 5 july 1687, encyclopaedia britannica, 'philosophiae naturalis principia mathematica' - published 5 july 1687, encyclopaedia britannica, 'principia mathematica' (isaac newton), britannica.com/topic/principia-mathematica-newton, encyclopaedia britannica, 'principia mathematica' article (britannica.com), which states newton's principia was first published on 5 july 1687, encyclopaedia britannica, 'principia mathematica' entry (https://www.britannica.com/topic/principia-mathematica); the royal society history of isaac newton's principia (royalsociety.org), encyclopaedia britannica, 'principia mathematica' entry: isaac newton's philosophiae naturalis principia mathematica was first published on 5 july 1687, encyclopaedia britannica, 'principia' (isaac newton work) - https://www.britannica.com/topic/principia-newton, encyclopaedia britannica, 'principia' (isaac newton), first edition published 5 july 1687, encyclopaedia britannica, 'principia' entry: isaac newton's philosophiae naturalis principia mathematica was first published in 1687, encyclopaedia britannica, entry "philosophiae naturalis principia mathematica", encyclopaedia britannica, entry "philosophiae naturalis principia mathematica": first published 5 july 1687, encyclopaedia britannica, entry "principia mathematica, newtonian" / "isaac newton" (britannica.com), which states the first edition of philosophiae naturalis principia mathematica was published in 1687, encyclopaedia britannica, entry "principia mathematica, philosophiae naturalis": isaac newton's principia was published on 5 july 1687., encyclopaedia britannica, entry 'principia mathematica' by isaac newton, encyclopaedia britannica, entry 'principia, newton's' — states the first edition was published on 5 july 1687, encyclopaedia britannica, entry on isaac newton / philosophiae naturalis principia mathematica, encyclopaedia britannica, entry on isaac newton / philosophiae naturalis principia mathematica: first edition published 5 july 1687., encyclopaedia britannica, entry on isaac newton and philosophiae naturalis principia mathematica, encyclopaedia britannica, entry on isaac newton and the philosophiae naturalis principia mathematica, encyclopaedia britannica, entry on isaac newton and the philosophiae naturalis principia mathematica, first published 5 july 1687, encyclopaedia britannica, entry on isaac newton's philosophiae naturalis principia mathematica, encyclopaedia britannica, entry on isaac newton's philosophiae naturalis principia mathematica: first edition published 5 july 1687, encyclopaedia britannica: isaac newton's philosophiae naturalis principia mathematica was first published in 1687., encyclopædia britannica, entry 'principia mathematica' (isaac newton) — first published 5 july 1687, isaac newton, philosophiae naturalis principia mathematica, first edition, licensed by the royal society and published in london, 5 july 1687., isaac newton, philosophiae naturalis principia mathematica, first edition, london, 1687 (royal society, licensed 1686, printed and published july 1687), library of congress catalog, philosophiae naturalis principia mathematica (https://www.loc.gov/item/28020872); oxford newton project, front matter to the principia (1687) (https://www.newtonproject.ox.ac.uk/view/texts/normalized/natp00074), library.si.edu, makingscience.royalsociety.org, newtonproject.ox.ac.uk, oxford newton project, front matter to the principia (1687): https://www.newtonproject.ox.ac.uk/view/texts/normalized/natp00074; library of congress catalog: https://www.loc.gov/item/28020872, oxford newton project, front matter to the principia (1687): https://www.newtonproject.ox.ac.uk/view/texts/normalized/natp00074; library of congress, philosophiae naturalis principia mathematica (1687): https://www.loc.gov/item/28020872, royal society, history of the royal society: https://royalsociety.org/about-us/who-we-are/history/ (states newton's principia mathematica was published in 1687), royal society, history of the royal society: https://royalsociety.org/about-us/who-we-are/history/ (states principia mathematica (1687)), royalsociety.org, well-established historical fact: isaac newton's philosophiae naturalis principia mathematica was first published in july 1687 in london, under the imprimatur of the royal society., www.lib.keio.ac.jp, www.library.sydney.edu.au, www.loc.gov, www.sydney.edu.au, www.trin.cam.ac.uk, wwwe.lib.cam.ac.uk

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