單位向量

座標軸

Start

x

y

z

γ = 0 rad (slider from 0 to 109*°, step 0.01*°)
O = (8.363826613158446, 3.4615788400102936)
β = 1.0471975511965976 rad (slider from 0 to 6.283185307179586, step 0.017453292519943295)
Z_{unit}: O + (0, sin(β))
w = Vector(O, Z_{unit})
α = 0.9599310885968813 rad (slider from 0 to 6.283185307179586, step 0.017453292519943295)
X_{unit}: O + (cos(α), sin(α) * cos(β))
u = Vector(O, X_{unit})
C_3: O + 2 * u
Y_{unit}: O + (-1 * sin(α), cos(α) * cos(β))
v = Vector(O, Y_{unit})
L = 5 (slider from 1 to 10, step 1)
a = Vector(O - L * v, O + L * v)
b = Vector(O - L * w, O + L * w)
z = Vector(O - L * u, O + L * u)
c = false
d = true
Q_2: 0.2 * Corner[2] + 0.8 * Corner[1]
Q_3: (x(Q_2), y(Corner[3]))
g = Segment(Q_2, Q_3)
poly1, h, q_1, q_4, i = Polygon(Corner[1], Q_2, Q_3, Corner[4])
A_2: O + 4 * v
A_3: O - 4 * u
A_4: O - 4 * v
A_1: C_3 + 2 * (cos(γ) * u + sin(γ) * w)
B_3: O + 0.8 * u + 1.6 * v
B_4: O + 0.8 * v + 1.6 * u
B_5: O + 0.8 * u - 1.6 * v
B_6: O - 0.8 * v + 1.6 * u
C_1: O + 4 / 3 * u + 4 * sqrt(2) / 3 * w
C_2: O + 4 / 3 * u
t = 0 rad (slider from 0 to 360*°, step 0.01*°)
B_1: O + 2 * u + 2 * v
B_2: O + 2 * u - 2 * v
r_1 = 3.5555555555555554
r_2 = 2.5298221281347035
e = Segment(A_2, B_3)
A = Mirror(A_2, B_3)
C_a: B_3 + r_2 * (-cos(283.97°) * cos(t) - sin(283.97°) * cos(t) * v + sin(t) * w)