O = Intersect(yAxis, xAxis)
A = (1.6289406740502097, 0.7404317888802077)
B = (0.898787568410345, 1.8210583852272084)
n = Vector(A, B)
I = (-1.3812796155069584, 1.3131754451949555)
Δ = OrthogonalLine(I, n)
M = Point(Δ)
u = Vector(I, M)