Cambridge, Trinity College R.15.14, Pseudo-Boethius, Geometry I, 10th century, fol.33v, Propositions IV.1 à IV.6

Cambridge, Trinity College R.15.14, Pseudo-Boethius, Geometry I, 10th century fol.33v, Propositions IV.1 à IV.6

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Proposition IV.1

Proposition IV.2

Proposition IV.3

Proposition IV.4

Proposition IV.6