naeur Geometriz , quia vtitur Demonftrationibus linearibus,quasapplicat lineis vifualibus,& Mu- fica fubalternatur Arithmetica ; quia ab ipía mutuatur demófíltrationesnu- merorum, quas applicat numeris fonoris. v.g. Perfpectiua dicit; ea, que vi- dentur eminus vidcri minora, quam quz videntur… … perfpicué vides , qua ratione Perfpe&tina Geometric fübalternetur , fiue. quid fit ipfa fubalteraatio, vbi medium eft Geometricum , conclufio autem optica. Exemplum fübalternationis Muficz fit, confonátia Diapafon,quam vulgo octauam appellant in data chorda collocare; hoc eft, vocem granio- rem…
Aristotle · Mathematics, Greek · Mathematics -- Early works to 1800
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