Wallpaper
Written by
Paul Bourke
January 1991
Images updated January 2018
x
n+1
= y
n
- sign(x
n
) | b x
n
- c |
1/2
y
n+1
= a - x
n
a = 1, b = 4, c = 60
a = 2, b = -1, c = 200
a = 10, b = -10, c = 0.01
a = 31, b = 12, c = 0.5
a = 0.1, b = 0.1, c = 10
a = 10, b = 1, c = 60