Скачать или смотреть Slice or Skewer the Cube? | GeoGebra 3D

This is a full hands-on tutorial of how to construct the solution to packing 9 congruent balls in a box in GeoGebra 3D Calculator.
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0:00 Intro
1:06 Make Cube
1:52 Projection into xy-plane
4:21 z - component
6:05 Code Overview
7:35 Line Segment
9:06 Line Segment Calculation
10:26 Skewer or Slice?
13:39 End

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