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GeoGebra
The Nine Points Theorem
Author:
Gábor P. Nagy
The Nine Points Theorem Define the nine points Rij as intersections of 6 lines. (Also called Lamé configuration.) Any cubic curve passing through 8 of them will pass through the nineth.
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Rotational Symmetry
S3 Example 4.3
S3 Example 4.1
S3 Example 4.2
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Refleksi Bidang terhadap Garis y=-x
HKMEC 2015
Grafik fungsi linier
Bouncing Ball
Vektoraddition
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Centroid or Barycenter
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