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Diagnonalisation of a 2D symmetrical matrix.
Auteur :
CGA
This shows you how any symmetrical matrix transform can be decomposed into two reflections and a shear. Change 'A' in the spreadsheet on the right and change the triangle by moving the points.
GeoGebra
Nouvelles ressources
bewijs stelling van Pythagoras
Addition within Two Places
Dividing a 2-digit number by a 1-digit number (1)
Set Operations (2 Sets)
Colouring of Venn Diagram
Découvrir des ressources
Lesson 4.1
Budworm Bifurcation
การลบจำนวนเต็ม
directed numbers operations guess
Octagon to Square Dissection
Découvrir des Thèmes
Programmation Linéaire ou Optimisation Linéaire
Limites
Équations Quadratiques
Fonctions
Quadrilatères