What is it about?

The chapter focuses on the work of two students, Gabriella and Marcos, during an activity that was part of a college course on projective geometry. The students addressed how a parabola traced by a 200-meter rope laid down on a football field. gets projected on a plane perpendicular to it. The paper elaborates on the nature of different imaginaries.

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Why is it important?

The chapter illustrates close relationships between the development of mathematical imagination and the use of tools allowing for bodily exploration, haptic touch, and gestural expression

Perspectives

This paper focuses on video-recorded events from my teaching of projective geometry to university students. This teaching was for me a unique opportunity to innovate, learn mathematics, and engage students and myself in the history of mathematics.

Ricardo Nemirovsky
Manchester Metropolitan University

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This page is a summary of: Bodies, Incorporeals, and the Birth of a Mathematical Diagram, December 2024, Brill,
DOI: 10.1163/9789004717701_002.
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