Chapitre 7 exo 108 le 31-5-19

X

X = 0.53 (slider from 0 to 6.28, step 0.01)
M: (cos(X), sin(X))
N: (cos(X)^(2) - sin(X)^(2), ((2 * cos(X)) * sin(X)))
O = Intersect(xAxis, yAxis)
B = (-0.9031467607618171, -0.41651932225833166)
c = Circle(O, B)
I = Intersect(c, xAxis, 2)
b = Segment(I, M)
d = Segment(M, O)
e = Segment(O, N)
α = Angle(I, O, M)
β = Angle(I, O, N)
f = Segment(N, M)