Tetrahedron
(Redirectum de Tetraedrum)
Tetrahedron[1] sive pyramis triangula[2] est polyhedrum quattuor faciebus triangulis, unum ex quinque corporibus Platonicis.
De nomine
recensereNomen etiam tetraëdrum (a Graeco τετρα- 'quattuor' et ἕδρα 'sedes, facies'),[3][4], tetrahedrum[5] et tetrahedrus[6] scribitur.
Notae
recensere- ↑ Iohannis Kepleri Harmonices mundi libri V, p. 57
- ↑
Fons nominis Latini desideratur (addito fonte, hanc formulam remove)
- ↑ Dictionary of Medieval Latin from British Sources apud ΛΟΓΕΙΟΝ, s.v. "tetraedrum"
- ↑ Kraus, L.A. (1844). Kritisch-etymologisches medicinisches Lexikon (Dritte Auflage). Göttingen: Verlag der Deuerlich- und Dieterichschen Buchhandlung.
- ↑ Ioannis Caramuelis Mathesis biceps: vetus et nova von Juan Caramuel de Lobkowitz
- ↑ Francisci Maurolyci Opera Mathematica
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Octahedron | Dodecahedron | Icosahedron |
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| (Animatio) | (Animatio) | (Animatio) | (Animatio) | (Animatio) |
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Haec stipula ad geometriam spectat. Amplifica, si potes! |