ε, τὴν δὲ ἄνω ποδῶν γ, τὸ δὲ ὕψος ποδῶν η, καὶ ἐχέτω τὸν οἶνον ἕως ποδῶν ϛ· πόσα οὖν κεράμια χωρήσειε; ποιῶ οὕτως· ἀφαιρῶ τὰ γ ἀπὸ τῶν ε· λοιπὸν β. ταῦτα ἐπὶ τὰ ϛ· γίνονται ιβ. τούτων τὸ η´· γίνεται ᾱ ÷U+2220´. καὶ ἀφαιρῶ τὴν ᾱ U+2220´ ἀπὸ τῶν ε· λοιπὸν
γ U+2220´. ἔσται οὖν τὸ πλάτος, ἕεως ὅπου ὁ οἶνος ἀνέβαινεν, ποδῶν γ U+2220´.
Stereometrica. Hero of Alexandria. ed. Johan Ludvig Heiberg. United States. 2018.
Funding provided by Harvard Library.