/Users/navara/Documents/education/NM/MPI

ϕ

x^2-x-1=0

x-1-\frac1x=0

f3(x) = 1 / (x - 1)
f2(x) = sqrt(1 + x)
f1(x) = 1 + 1 / x
c = 1 (slider from -5 to 5)
f4(x) = ((1 - c) * x) + (c * (x^(2) - 1))
id(x) = x
A = Point(id)
phi: f2(x)
f = OrthogonalLine(A, xAxis)
B = Intersect(phi, f, 1)
g = OrthogonalLine(B, yAxis)
h = Segment(A, B)
C = Intersect(id, g, 1)
i = OrthogonalLine(C, xAxis)
D = Intersect(phi, i, 1)
j = Segment(C, D)
k = OrthogonalLine(D, yAxis)
E = Intersect(id, k, 1)
l = OrthogonalLine(E, xAxis)
F = Intersect(phi, l, 1)
m = Segment(E, F)
n = OrthogonalLine(F, yAxis)
G = Intersect(id, n, 1)
p = Segment(G, F)
q = OrthogonalLine(G, xAxis)
H = Intersect(phi, q, 1)
r = Segment(G, H)
s = Segment(D, E)
t = Segment(B, C)
a = OrthogonalLine(H, yAxis)
I = Intersect(id, a, 1)
b = Segment(H, I)
d = OrthogonalLine(I, xAxis)
J = Intersect(phi, d, 1)
e = OrthogonalLine(J, yAxis)
K = Intersect(id, e, 1)
f_1 = OrthogonalLine(K, xAxis)
L = Intersect(phi, f_1, 1)
g_1 = OrthogonalLine(L, d)
M = Intersect(id, g_1, 1)
N = Intersect(e, f_1)
h_1 = Segment(I, J)
i_1 = Segment(J, K)
j_1 = Segment(K, L)
k_1 = Segment(L, M)