n

x_n

f(x)=

x_0=

iterate

reset

↑

↓

+

-

centery = 1.8375
height = 5.120000000000001
x0 = 0.5
f(x) = 1 + (0.8 * x)
n = 2
list1 = IterationList(f, x0, n)
A2 = 0
list2 = Sequence((i, Element[list1, i + 1]), i, 0, n)
B2: x0
inputBox1 = Textfield(f)
inputBox2 = Textfield(x0)
maxx: (Max[20, (ceil((n * 0.1)) * 10)] * 1.05)
minx: ((-maxx)) / 10
X_{0} = Point(yAxis)
X_{n}: (n, Element[list1, n + 1])
segments = Sequence(Segment[Element[list2, i], Element[list2, i + 1]], i, 1, n)
initialized = false
Q: (0, y(X_{n}))
text2: "x_{" + n + "}"
a = Segment(X_{n}, Q)
list3 = Sequence(Segment[Element[list2, i], (0, y(Element[list2, i]))], i, 2, n)
miny: centery - height
maxy: centery + height
b = Line((0, 0), (0, 1))