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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

  • Slope Illustrator (2)
  • Absolute Value Functions f(x)=a |x - h| + k
  • What Do You See? (2)
  • 繪畫垂直線
  • Pythagorean Template: Integer Legs

Discover Resources

  • Quadratic curves and Equations Set 5 h&k small
  • Polygons 5
  • Regular Hexagon
  • Kindergarden Webpage
  • ปริซึมฐานสี่เหลี่ยม

Discover Topics

  • Parallelogram
  • Optimization Problems
  • Calculus
  • Scalene Triangles
  • Planes
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