We introduce an analog device designed for laboratory activities related to calculus. Such a device recollects the legacy of historical instruments to find the area by solving inverse tangent problems (integraphs), that analytically corresponds to the resolution of differen- tial equations. We present an analysis of its exploration by a high-school mathematical teacher with experience in mathematical machines.
Get in touch with Calculus - A new material device collecting a historical legacy / Maschietto, Michela; Milici, Pietro. - (2023), pp. 333-339. (Intervento presentato al convegno History and Epistemology in Mathematics Education tenutosi a Salerno nel 18 22 July 2022).
Get in touch with Calculus - A new material device collecting a historical legacy
Michela MASCHIETTO;Pietro MILICI
2023
Abstract
We introduce an analog device designed for laboratory activities related to calculus. Such a device recollects the legacy of historical instruments to find the area by solving inverse tangent problems (integraphs), that analytically corresponds to the resolution of differen- tial equations. We present an analysis of its exploration by a high-school mathematical teacher with experience in mathematical machines.
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