ταῦτα ἐπὶ τὴν κάθετον, ἐπὶ τὰ U+2220´· γίνονται ,βυμη. ταῦτα ἑνδεκάκις· γίνονται β ,ϛϠκη· ὧν κα´ γίνονται ,ασπβ ϛ κα´.
Stereometrica. Hero of Alexandria. ed. Johan Ludvig Heiberg. United States. 2018.
Funding provided by Harvard Library.
Stereometrica. Hero of Alexandria. ed. Johan Ludvig Heiberg. United States. 2018.
Funding provided by Harvard Library.
Stereometrica (Greek) (Hero of Alexandria. Heronis quae feruntur sterometrica et de mensuris (Heronis Alexandrini Opera Quae Superunt Omnia, Volume 5). Heiberg, Johan Ludvig, editor. Leipzig: Teubner, 1914.)