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Ellisse

Ellisse

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aliasesellisse

20 lug 20261 min read

Concept — Ellisse.

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19 · 21 · 24 · 36

Linked atoms

18 linked atoms.

19 Luoghi geometrici nel piano cartesiano

  • A unifying definition of the conics

21 Ellisse

  • Canonical equation
  • Construction with nails and string
  • Definition of the ellipse
  • Eccentricity and shape of the ellipse
  • Elements of 9x²+4y²=36
  • Elements of the ellipse
  • Ellipse given the foci and a point
  • Example - determining the elements
  • Proof of the canonical equation
  • Recognising a translated ellipse
  • Recognising an ellipse
  • The circle as a degenerate ellipse
  • Translated ellipses

24 Trasformazioni nel piano cartesiano

  • Composizione di trasformazioni
  • Ellipses as dilated circles
  • Transformation from circle to ellipse

36 Numeri complessi

  • Parametrisation of curves in the plane

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  • A unifying definition of the conics
  • Definition of the ellipse
  • Construction with nails and string
  • Canonical equation
  • Proof of the canonical equation
  • Elements of the ellipse
  • Example - determining the elements
  • Eccentricity and shape of the ellipse
  • The circle as a degenerate ellipse
  • Translated ellipses
  • Recognising an ellipse
  • Ellipse given the foci and a point
  • Elements of 9x²+4y²=36
  • Recognising a translated ellipse
  • Ellipses as dilated circles
  • Composizione di trasformazioni
  • Transformation from circle to ellipse
  • Parametrisation of curves in the plane