koordinaten1

$v_3$

v

$v_1$

$v_2$

h

Q = (4.959037794527408, 4.16285525773024, 3.2078164464459573)
P12: (x(Q), y(Q), 0)
P13: (x(Q), 0, z(Q))
P23: (0, y(Q), z(Q))
S: (x(Q), 0, 0)
P2: (0, y(Q), 0)
P3: (0, 0, z(Q))
f = Segment(Q, P12)
g = Segment(Q, P23)
h = Segment(Q, P13)
i = Segment(P23, P3)
j = Segment(P3, P13)
k = Segment(P13, S)
l = Segment(P12, S)
m = Segment(P23, P2)
n = Segment(P2, P12)
X1: (5, 0, 0)
X2: (0, 5, 0)
X3: (0, 0, 5)
O: (0, 0, 0)
u = Vector(O, Q)
P = Point(yAxis)
C = Intersect(f, l)
d1, a, b, c = Polygon(P, C, Q)
D = Intersect(zAxis, xAxis)
T = Point(b)
d2, e, d, p1 = Polygon(D, S, T)
Text1: "\vec{ v } = \left(\begin{array}{c} " + (LaTeX[x(Q)]) + " \\ " + (LaTeX[y(Q)]) + " \\ " + (LaTeX[z(Q)]) + "  \end{array}\right): | \vec{ v } | = \sqrt{v_1^2 +v_2^2 + v_3^2}\ = \sqrt{(" + (LaTeX[x(Q)]) + ")^2 + (" + (LaTeX[y(Q)]) + ")^2 + (" + (LaTeX[z(Q)]) + ")^2}"