 \Biggl(

$\vec{p}$

$\vec{x}$

X

\Biggr)

|

|

$\vec{n}$

$\vec{x}-\vec{p}$

N: (4 | 1 | 4)
P: (4 | 0 | 2)
A: (0 | 0 | 2)
x1 = 5 (slider from -5 to 5, step 0.5)
x2 = -2 (slider from -5 to 5, step 0.5)
x3 = 2 (slider from -5 to 5, step 0.5)
p = Vector((0 | 0 | 0), P)
n = Vector(P, N)
u: (x1, x2, x3)
b: ((u - p) * n)
X: (x1 | x2 | x3)
C: (4 | 4 | 0)
v = Vector(P, N)
Text3: " \Biggl[ \underbrace{\left(\begin{array}{c} " + (LaTeX[x1]) + " \\ " + (LaTeX[x2]) + " \\ " + (LaTeX[x3]) + " \end{array}\right)}_{\vec{x}} - \underbrace{\left(\begin{array}{c} " + (LaTeX[x(p)]) + " \\ " + (LaTeX[y(p)]) + " \\ " + (LaTeX[z(p)]) + " \end{array}\right)}_{\vec{p}}  \Biggl]  \cdot \underbrace{\left(\begin{array}{c} " + (LaTeX[x(n)]) + " \\ " + (LaTeX[y(n)]) + " \\ " + (LaTeX[z(n)]) + " \end{array}\right)}_{\vec{n}} = " + (LaTeX[b]) + ""
w = Vector(P, X)
α = Angle(X, P, N)
Ebene = 1 (slider from -5 to 5)
r: (x(n) * x) + (y(n) * y) + (z(n) * z) = (p * n)