Infinitesimal


 '' The smallest part in which you could fractionate a continuum - such as the straight line ". They refer to indefinitely small numbers, smaller than any real numbers.
Referência: CARVALHO, T. F; D`OTTAVIANO, I. M. L. Sobre Leibniz, Newton e infinitésimos, das origens do cálculo infinitesimal aos fundamentos do cálculo diferencial paraconsistente. 1ª edição. São Paulo: Educ. Mat. Pesqui. 2006. v.8, 13-43p.

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