Choose a predefined drawing:
None
Apollonian gasket (Fig 7.1)
Snails (Fig 8.1)
t_a = t_b = 2.2 (Fig 8.2 (v))
t_a = t_b = 2+0.5i (Fig 8.3(iii))
Spirals (Fig 8.11)
Cusp group t_a = 3 (Fig 8.14 right)
Cusp group t_a = 2+0.05i (Fig 8.15 (i))
Cusp group t_a = 1.887+0.05i (Fig 8.15 (iv))
Triple spiral (Fig 8.23)
Double cusp 1/15 (Fig 9.1)
Double cusp 2/5 (Fig 9.3)
Double cusp 2/19 (Fig 9.15 (iv))
Non-free with (abAB)^2 = 1 (Fig 11.1)
Non-free with (abAB)^2 = 1 (Fig 11.3 top)
a^10 = b^10 = 1 (Fig 11.4)
t_a=2, t_b=2, t_[a,b]=-1
t_a=2, t_b=2, t_[a,b]=1
or enter parameters directly below. Then click
ta:
+ i
tb:
+ i
tabAB:
sign:
+
-
special words:
x range:
to
y range:
to
Epsilon:
Max depth:
FSA:
None
(abAB)^2=1
a^10=b^10=1
(abAB)^3=1
(abAB)^3=1, ...
To understand the mathematics behind this, see the book
Indra's Pearls
(figure references in the predefined drawings come from that book).