PAL

Ptolemaeus Arabus et Latinus

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Isaac Argyros, 〈Paraphrasis in Anonymum commentum in Quadripartitum〉

Madrid, UC-BH, cod. 122 · 29r

Facsimile

Quam autem ob causam hae solae flatusdistantis fuerint assumptae, ex his utique discemus. Eius enim, que ex diametro conficitur inde est ratio manifesta, quoniam super una recta ipsos facit concursus. Acceptisque duobus maximis et propter concordiam particularium corr. ex partium et superparticularium, particularium corr. ex partium quidem ad duarum rectarum diametrum dimidii et tertii; quod est in duo quadrati fecit distantiam i. m. quod vero in tria hexagoni ac trigoni. Superparticularium autem ad unius recti quadratum inter sexquialteram et sexquitertiam in medio acceptum: sexquialteram rursus fecit eam, que est quadrati, ad eam, quae est hexagoni; sexquitertiam vero eam, quae est trigoni ad eam, que est quadrati.