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Author:chris cambré

GeoGebra material

  • kegelsneden (dutch)
  • Iranian arcs and valults (english)

articles

  • Carlini A. en Paola Magrone P., Ellipses and ovals in the physical space of St.Peter's square in Rome
  • D’Amelio M.G., Il colonnato calcidico di piazza San Pietro a Roma: immagine, disegno e realizzazione architettonica (1656-1667)
  • Dürer A., Unterweisung der Messung
  • Duvernoy S., Baroque Oval Churches: Innovative Geometrical Patterns in Early Modern Sacred Architecture
  • Galea L., Baldassare Peruzzi: His influences and Architecture and antiquity
  • Guichelaar J., Levrie P. en Penne R, De bollen van Dandelin
  • Huerta S., Oval Domes: History, Geometry and Mechanics
  • Keppens N., Kegelsneden en ovalen: een vergelijkende studie van euclidische en projectieve definities (masterscriptie UGent)
  • Mazzotti A.A., What Borromini Might Have Known About Ovals, Ruler and Compass Constructions
  • Migliare R., Ellissi e ovali, epilogo di un conflitto
  • Rosin P.L., On Serlio’s constructions of ovals
  • Shrimplin, Valerie, Borromini and the New Astronomy: the elliptical dome
  • Todorova R., Orthodox Cosmology and Cosmography: The iconographic mandorla as Imago Mundi
  • Voelker E., Charles Borromeo’s Instructiones fabricate et supellectilis ecclesiasticae, 1577

New Resources

  • bewijs stelling van Pythagoras
  • Celsius ↔ Fahrenheit Converter
  • Rule of Sarrus - Determinant of a 3×3 Matrix
  • Regular Polygons and Equivalent Triangles
  • Fractal Tétraèdre. Dilatation -1/2 centre triangles

Discover Resources

  • Inequalities: graphic resolution
  • Pythagoras Tree
  • College Algebra Transformations (Classroom
  • Fibonacci spiral Suri
  • Polar Function Graphing

Discover Topics

  • Limits
  • Rectangle
  • Statistics
  • Planes
  • Calculus
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