"Infinitesimal calculus" Quotes from Famous Books
... calculation, calculus; algorithm, algorism[obs3], rhabdology[obs3], dactylonomy[obs3]; measurement &c. 466; statistics. arithmetic, analysis, algebra, geometry, analytical geometry, fluxions[obs3]; differential calculus, integral calculus, infinitesimal calculus; calculus of differences. [Statistics] dead reckoning, muster, poll, census, capitation, roll call, recapitulation; account &c. (list) 86. [Operations] notation, addition, subtraction, multiplication, division, rule of three, practice, equations, extraction of roots, reduction, involution, evolution, ... — Roget's Thesaurus
... to throw a cloud of mystery over the 'higher' branches of Mathematics, have been finally dissipated by the discovery that the 'infinite' is readily definable in purely ordinal terms and that the 'infinitesimal' does not really enter into the misnamed 'Infinitesimal Calculus' at all. Arithmetic and the theory of serial order have been shown to be the sufficient basis of the whole science which, as Plato long ago remarked, is 'very inappropriately called geometry'. A resume of the work which has been thus ... — Recent Developments in European Thought • Various |