Meanings
- geometryA development of the method of indivisibles, dealing with two-dimensional area or three-dimensional volume based on the intersections of lines or planes surrounding a region. It was an early step toward integral calculus.
Origin
Named after Bonaventura Cavalieri.
Full word history & related roots →Cite this entry
Cavalieri's principle. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Cavalieri's%20principle
“Cavalieri's principle.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Cavalieri's%20principle. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Cavalieri's principle,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Cavalieri's%20principle.
Source: Cavalieri's principle on Wiktionary, CC BY-SA 4.0.