Systema numericum decimale

Systema numericum decimale est systema numericum in radicem (vel basin) decem fundatum. Decem est radix a recentibus cultibus humanis usitatissima.^[1]^[2]^[3] Notatio huius systematis notatio decimalis nominatur. Illud nomen saepe significat notationem positionalem in radice decem fundatam ut systema numericum Hindicum-Arabicum, sed notationes nonpositionales quoque significare potest ut notationes Romanam aut Sericam, quae in eadem radice decem fundatae sunt.

↑ Louis Charles Karpinski (1925). The History of Arithmetic. Rand McNally & Company
↑ Georges Ifrah (1994). Histoire universelle des chiffres. Robert Laffont. ISBN 2221078373
↑ Georges Ifrah (2000). The Universal History of Numbers: From prehistory to the invention of the computer. John Wiley and Sons Inc.. ISBN 0471393401

[1] Louis Charles Karpinski (1925). The History of Arithmetic. Rand McNally & Company

[2] Georges Ifrah (1994). Histoire universelle des chiffres. Robert Laffont. ISBN 2221078373

[3] Georges Ifrah (2000). The Universal History of Numbers: From prehistory to the invention of the computer. John Wiley and Sons Inc.. ISBN 0471393401

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