[3, 9, 2] + a·[1, 3, 0] - [3, 0, 0.1] = k·([0.5, 4, 4] + b·[2, 1, -1] - [3, 0, 0.1]) --> a = - 111/32 ∧ b = - 53/2 ∧ k = 1/16
v = [3, 9, 2] - 111/32·[1, 3, 0] - [3, 0, 0.1] = [-3.46875, -1.40625, 1.9] = 1/160·[-555, -225, 304]
Ein Richtungsvektor ist der Vektor [-555, -225, 304]