Plantilla 3D
Author: Rafael Losada Liste

x = %v

x

x

Área(x) =\frac{ x \sqrt{100-x^2}}{2}

r = 5.193915100078064 (slider from 0 to 10, step 5.0E-4)
v(x) = If[0 ≤ x ≤ 10, (x * sqrt(100 - x^(2)) / 2)]
d = Semicircle((0, 0), (10, 0))
O: (0, 0)
c = Circle(O, r)
A = Intersect(d, c, 1)
B: (10, 0)
polígono1, f, g, h = Polygon(O, A, B)
C: (r, 0)
e = Arc(c, C, A)
D: (r, v(r))
i = Segment(D, C)
α = Angle(O, A, B)
j = Tangent(D, v)