Garder

Déplacer M à la souris.
Cliquer sur le bouton “Garder” pour garder 
la trace d'une position de M solution

Solution

M

Revenir au départ

A = Intersect(xAxis, yAxis)
B = Point(xAxis)
poly1, a, b, c, d, C, D = Polygon(A, B, 4)
M = (2, 1)
u = Vector(M, A)
v = Vector(M, C)
prod: (u * v)
N = (2, 1)
texte1: "\overrightarrow{MA} . \overrightarrow{MC} =  " + (LaTeX[prod]) + ""
O = Midpoint(A, C)
e = Circle(O, 3)
t = 0.7853981633974483 rad (slider from 0 to 6.283185307179586, step 0.08726646259971647)
E: (3 + (3 * cos(t)), 3 + (3 * sin(t)))
s = Vector(E, A)
r = Vector(E, C)
prodsol: (s * r)
texte3: "\overrightarrow{MA} . \overrightarrow{MC} =  " + (LaTeX[prodsol]) + ""