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Binomial theorem - model of a cubic binomial

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0.28mm layer, 2 walls, 7% infill
0.28mm layer, 2 walls, 7% infill
Designer
1.3 h
1 plate
5.0(6)

0.28mm layer, 2 walls, 7% infill
0.28mm layer, 2 walls, 7% infill
1.3 h
1 plate

Open in Bambu Studio
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Description

This model is a visual representation of the cubic binomial (a+b)³ = a³ + 3*a²*b + 3*b²*a + b³. It's useful in an educational context because you can show why the 3*a²*b + 3*b²*a part exists. It can also be used as a calibration cube!

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