Propositions 2-3.

Auteur :Alla Stolyarevska

Proposition 2. The ellipse (a>b) with foci F1 and F2, and the major semiaxis a is the locus of points for which the sum of distances to the F1 and F2 is equal to 2*a.

Nouvelles ressources

Perpendicular Lines: Quick Exploration
Squares Question
Odd Function Explorer
Function art 3D - waiting shed
Slope Illustrator (2)

Découvrir des ressources

Reflex, obtuse and acute animation
Parallel lines
holes in a cube
Belajar ONIP_Sutama
The slope of the line which is Parallel or Perpendicular to the line through two points

Découvrir des Thèmes

Termes
Cylindre
Sphère
Limites
Intervalle de Confiance