Portal de Periódicos da CAPES

Las esferas de Dandelin

1996; Volume: 8; Issue: 2 Linguagem: Inglês

10.24844/em0802.10

2448-8089

Joaquin Ruiz Basto,

Cinema History and Criticism

This paper contains didactical suggestions for instructional materials (to-be made or transparencies) to aid the students to establish some properties that define the conics.Metric properties of tangents to a conic surface containing inscribed spheres and a cutting plane are used to examine the mathematical content.