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Tile
Patterns
experiment
x + y
i
x
y
x: from the x-axis.
y: from the y-axis.
h = x + y
xx = x * x
yy = y * y
hh = xx * yy
h4 = 100*h / (hh/4 + 1)
β
1 / 32
β
β
1 / 5
β
β
4 / 4
β
by Stéfano.