A=

π

∈\pi

\bot \pi

Ver plano perpendicular

r: X=

+ λ

Proyección

Simétrico

d_r:(1, 1, 8)
A:(5, 3, 1)
CasillaDeEntrada1 = Textfield(A)
p = OrthogonalPlane(A, d_r)
vp = false
xA = If(x(A) > 0, "-" + (x(A)), If[x(A)  <  0, "+" + ((-x(A))), ""])
yA = If(y(A) > 0, "- " + (y(A)), If[y(A)  <  0, "+ " + ((-y(A))), ""])
zA = If(z(A) > 0, "- " + (z(A)), If[z(A)  <  0, "+ " + ((-z(A))), ""])
P_1:(2, -2, -3)
CasillaDeEntrada2 = Textfield(P_1)
CasillaDeEntrada3 = Textfield(d_r)
r = Line(P_1, d_r)
texto7: "π:" + (LaTeX[p]) + ""
P = Intersect(p, r)
Q: (2 * P) - A
α = Angle(P_1, P, A)
vP = true
vS = true
texto2: "P" + (LaTeX[P]) + ""
texto4: "Q" + (LaTeX[Q]) + ""