## Archive for the ‘Uncategorized’ Category

### Hypercube flickbooks

January 8, 2009

I have been tidying up recently and stumbled across this movie of a flickbook showing the “growth” of:
a point to a line (0D to 1D),
a line to a square (1D to 2D)
a square to a cube (2D to 3D)
and from a cube to a hypercube (3D to 4D).

Not much else to add, it does what it says on the tin!

which is show an origami method of making a rectangle with the ratio $1:\frac{\sqrt{5}-1}{2}$