x = ( \frac{ π - 2 }{ 8})a² = 

Afficher la solution

x

côté = 6.5 (slider from 1 to 10, step 0.5)
A = (38.72665441176469, 1.8620404411764522)
B = Point(Circle[A, côté])
a = Segment(A, B)
poly1, b, c, d, e, C, D = Polygon(A, B, 4)
E = Midpoint(a)
F = Midpoint(c)
G = Midpoint(d)
H = Midpoint(e)
f = CircleSector(E, B, A)
g = CircleSector(F, C, B)
h = CircleSector(G, D, C)
k = CircleSector(H, A, D)
text2: (3.1416 - 2) / 8 côté^(2) + ""
i = true