Diagnonalisation of a 2D symmetrical matrix.

Autor: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.

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Step 2
arctg(x)
in center
Reflect, Stretch, Shrink
Surface Area

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Fracciones
Volumen
Cálculo diferencial
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