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2. Arithmetica Universalis; Sive de Compsoitione et Resolutione Arithmetica Liber;Newton,1707
3. Universal Arithmetick or, A Treatise of Arithmetical Composition and Resolution;Newton,1769
4. Sylvester JJ. On an Elementary Proof and Generalization of Sir Isaac Newton’s Hitherto Undemonstrated Rule for Discovery of Imaginary Roots. In: Proceedings of the London Mathematical Society I. 1865–1866, p. 1–16.
5. La Géométrie;Descartes,1637