The Notebooks of Leonardo da Vinci (1883), II Linear Perspective
“This miracle of analysis, this marvel of the world of ideas, an almost amphibian object between Being and Non-being that we call the imaginary number.”
Ce miracle de l'Analyse, prodige du monde des idées, objet presque amphibie entre l'Être et le Non-être, que nous appelons racine imaginaire.
Quoted in Singularités : individus et relations dans le système de Leibniz (2003) by Christiane Frémont
Original
Ce miracle de l'Analyse, prodige du monde des idées, objet presque amphibie entre l'Être et le Non-être, que nous appelons racine imaginaire.
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Gottfried Leibniz 29
German mathematician and philosopher 1646–1716Related quotes
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