Dissecting a Cube for a Regular Tetrahedron

Author:: LingguoBu

Topic:: Cube

When a cube is sliced at four corners using a plane containing three face diagonals, a regular tetrahedron is left in the middle after removing the four corners.

New Resources

Chaotic behaviour
Droste effect draft
Slipper
Divisible Polynomials - Remainder and Factor Theorems
Woven

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Test
Example 2
Midterm II Question 2 (Ben Lee)
Angle in Alternate Segment
Tabung

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Frequency Distribution
Upper and Lower Sum or Riemann Sum
Confidence Interval
Mathematics
Continuity