Période (div)

amplitude (div)

sensibilité verticale
5 V/DIV

base de temps
5 ms/DIV

A = Point(yAxis)
B = Point(yAxis)
C = (10, -4)
D = (10, 4)
a_1 = Segment(A, D)
b_1 = Segment(C, D)
c_1 = Segment(B, C)
d_1 = Segment(A, B)
E = Point(xAxis)
F = Intersect(b_1, xAxis)
e = Segment(E, F)
G = (5, 4)
H = (5, -4)
Point[c]: Point[c_1] * H * H
f = Segment(G, H)
T = 4 (slider from 0 to 20, step 0.1)
U_m = 3.4 (slider from 0 to 20, step 0.1)
phi = 0 (slider from -180 to 180, step 1)
g(x) = U_m * sin(6.283 / T * x + phi * 3.142 / 180)
I = (-8.550000000000002, 3.0699999999999985)
J = (-8.520000000000001, 10.42)
K = (19.050000000000004, 10.57)
L = (19.470000000000002, 1.809999999999998)
poly1, j, i, a_2, d_2, l, k = Polygon(J, I, A, D, L, K)
M = (-15.960000000000003, 6.309999999999999)
N = (-16.200000000000003, -9.350000000000005)
poly2, a, m, n, b_2 = Polygon(A, M, N, B)
O = (-9.060000000000002, -4.250000000000003)
P = (-9.180000000000001, -19.280000000000005)
Q = (20.400000000000006, -19.220000000000006)
R = (20.340000000000003, -3.650000000000003)
poly3, b, o, p, q, r, c_2 = Polygon(B, O, P, Q, R, C)
S = (15.990000000000004, 7.359999999999999)
U = (38.040000000000006, 7.27)
V = (36.900000000000006, -8.300000000000004)
poly4, d, s, u, v, c = Polygon(D, S, U, V, C)