s = 0 (slider from -5 to 5)
v: (-2, 4, -1)
H: (0, -8, -3)
t = 0 (slider from -5 to 5)
G: (2, -2, -3)
I: (2, 0, -3)
u: (-2, 4, -1)
w: (-4, -4, -1)
Xg: G + (t * u)
Text2: "g: \vec{x} = \left(\begin{array}{c} " + (LaTeX[x(G)]) + " \\ " + (LaTeX[y(G)]) + " \\ " + (LaTeX[z(G)]) + "  \end{array}\right) + " + (LaTeX[t]) + " \cdot  \left(\begin{array}{c} " + (LaTeX[x(u)]) + " \\ " + (LaTeX[y(u)]) + " \\ " + (LaTeX[z(u)]) + "  \end{array}\right) = \left(\begin{array}{c} " + (LaTeX[x(Xg)]) + " \\ " + (LaTeX[y(Xg)]) + " \\ " + (LaTeX[z(Xg)]) + "  \end{array}\right) "
O: (0, 0, 0)
a = Vector(O, Xg)
Xh: H + (s * v)
b = Vector(O, Xh)
Text1: "h: \vec{x} = \left(\begin{array}{c} " + (LaTeX[x(H)]) + " \\ " + (LaTeX[y(H)]) + " \\ " + (LaTeX[z(H)]) + "  \end{array}\right) + " + (LaTeX[s]) + " \cdot  \left(\begin{array}{c} " + (LaTeX[x(v)]) + " \\ " + (LaTeX[y(v)]) + " \\ " + (LaTeX[z(v)]) + "  \end{array}\right) = \left(\begin{array}{c} " + (LaTeX[x(Xh)]) + " \\ " + (LaTeX[y(Xh)]) + " \\ " + (LaTeX[z(Xh)]) + "  \end{array}\right) "
r = 0 (slider from -5 to 5)
Xi: I + (r * w)
c = Vector(O, Xi)
Text3: "i: \vec{x} = \left(\begin{array}{c} " + (LaTeX[x(I)]) + " \\ " + (LaTeX[y(I)]) + " \\ " + (LaTeX[z(I)]) + "  \end{array}\right) + " + (LaTeX[r]) + " \cdot  \left(\begin{array}{c} " + (LaTeX[x(w)]) + " \\ " + (LaTeX[y(w)]) + " \\ " + (LaTeX[z(w)]) + "  \end{array}\right) = \left(\begin{array}{c} " + (LaTeX[x(Xi)]) + " \\ " + (LaTeX[y(Xi)]) + " \\ " + (LaTeX[z(Xi)]) + "  \end{array}\right) "
g = Line((x(G), y(G), z(G)), Vector[(x(u), y(u), z(u))])
h = Line((x(H), y(H), z(H)), Vector[(x(v), y(v), z(v))])
i = Line((x(I), y(I), z(I)), Vector[(x(w), y(w), z(w))])
A: h(1)
B: i(1)