Whereas in Arithmetick Questions are only resolv'd by proceeding from given Quantities to the Quantities sought, Algebra proceeds in a retrograde Ord… - Isaac Newton

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Whereas in Arithmetick Questions are only resolv'd by proceeding from given Quantities to the Quantities sought, Algebra proceeds in a retrograde Order, from the Quantities sought as if they were given, to the Quantities given as if they were sought, to the End that we may some Way or other come to a Conclusion or Æquation, from which one may bring out the Quantity sought. And after this Way the most difficult problems are resolv'd, the Resolutions whereof would be sought in vain from only common Arithmetick. Yet Arithmetick in all its Operations is so subservient to Algebra, as that they seem both but to make one perfect Science of Computing; and therefore I will explain them both together.

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About Isaac Newton

Sir Isaac Newton (January 4, 1643 – March 31, 1727 or in Old Style: December 25, 1642 – March 20, 1727) was an English mathematician, physicist, astronomer, alchemist, theologian, and author (described in his time as a "natural philosopher"), widely recognised as one of the greatest mathematicians and physicists and among the most influential scientists of all time. He was a key figure in the philosophical revolution known as the Enlightenment. His book Philosophiæ Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy), first published in 1687, established classical mechanics. Newton also made seminal contributions to optics, and shares credit with German mathematician Gottfried Wilhelm Leibniz for developing infinitesimal calculus.

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Alternative Names: Sir Isaac Newton Isaacus Newtonus Isaacus Neutonus I. Newton I. Newtonius I. Neutonius Newton
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When the Sea or Waters are put to signify a people or aggregate of nations, then by Islands are meant Cities or Temples by Islands the Courts of Temples for the building of Temples or Altars. By merchant Shipps Buildings, for commerce & profit such as are (trading towns to Nations,) Shops to Trades-men & Temples to Priests. – to Priests. By a navy of war-ships an Army. By rivers ( trains | Armies of men running to & fro such as are Armies [or the afflux of fforreigners]. By overflowing ffloods = Invasions. By the drying up of waters the decay of military strength. 25 By Reeds & Flaggs men By fountains of water cities & towns & by ffishes armies, or people . [Sometimes waters signify riches & then the Sea & Rivers must be interpreted accordingly.]

Moreover a Mountain signifies a city & more especially the head City as Ierusalem or Babylon, & sometimes a 8 Temple & so x Islands signify Temples in a Country represented by the sea. Dens & Rocks of Mountains the buildings of Cities or the ruins of them, & chiefly of great stone buildings such as are Forts, Pallaces & Temples. Trees & Herbs men Swarms of Insects (as of Locusts) numerous Armies. Wild Beasts forreign Kingdoms. Other Beasts, as Froggs, other societies or sects of men according to their qualities. Wildernes a country wasted by these Beasts whither it be in temporal or spirituall matters. Flesh riches upon which they prey. The Foules of the Air the things that are in it, as spirits, or infectious diseases, & sometimes Armies & kingdoms.

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The Cataphrygians brought in also several other superstitions: such as were the doctrine of Ghosts, and of their punishment in Purgatory, with prayers and oblations for mitigating that punishment, as Tertullian teaches in his books De Anima and De Monogamia. They used also the sign of the cross as a charm. So Tertullian in his book de Corona militis... All these superstitions the Apostle refers to, where he saith: Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils, the Dæmons and Ghosts worshiped by the heathens, speaking lies in hypocrisy, about their apparitions, the miracles done by them, their relics, and the sign of the cross, having consciences seared with a hot iron; forbidding to marry, and commanding to abstain from meats, &c. 1 Tim. iv. 1,2,3. From the Cataphrygians these principles and practices were propagated down to posterity. For the mystery of iniquity did already work in the Apostles days in the Gnostics, continued to work very strongly in their offspring the Tatianists and Cataphrygians, and was to work till that man of sin should be revealed; whose coming is after the working of Satan, with all power and signs, and lying wonders, and all deceivableness of unrighteousness; colored over with a form of Christian godliness, but without the power thereof, 2 Thess. ii. 7-10.

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