Altitude en fonction du tems.

a = 4.2 (slider from 0 to 10, step 0.05)
L: (cos((a * π)), sin((a * π)))
texte1: "Angle (radians) : " + a + "π
Angle (degrés) : " + ((a * 180 / π)) + "
Altitude : " + (sin((a * π))) + ""
A = Intersect(xAxis, yAxis)
c = Circle(A, 1)
B: (-0.5, -1)
C: (0.5, -1)
t1, c_1, a_1, b = Polygon(A, B, C)
M: (a, y(L))