M=

r=

P_0=W_0=

r = 0.4
M = 1000
p0 = 10
np = 100
f(x) = x + ((r * x) * (1 - x / M))
list1 = IterationList(f, p0, np)
g(x) = x + (r * x)
nw = 100
list3 = IterationList(g, p0, nw)
h = Function(M, 0, 10000000000)
a = Ray((0, 0), (0, 1))
D = Point(a)
inputBox1 = Textfield(M)
inputBox2 = Textfield(r)
inputBox3 = Textfield(p0)
list4 = Sequence((i, Element[list3, i + 1]), i, 1, nw)
list2 = Sequence((i, Element[list1, i + 1]), i, 1, np)