👉 In the context of mathematics, "petrarchistical" refers to a specific type of mathematical object that is used in the study of non-Euclidean geometries and their properties. These objects are known as "petrarchian" or "petrarchic" geometries. Petrarchic geometry is an extension of Euclidean geometry that uses axioms derived from the rules of the Euclidean plane. Unlike Euclidean geometry, which relies on straight lines and angles, in pet
