單位向量

座標軸

Reset

Start

x

y

z

α = 3.7524578917878086 rad (slider from 0 to 6.283185307179586, step 0.017453292519943295)
β = 1.3962634015954636 rad (slider from 0 to 6.283185307179586, step 0.017453292519943295)
O = (8.583774772923805, 2.2078743293477094)
X_{unit}: O + (cos(α), sin(α) * cos(β))
Y_{unit}: O + (-1 * sin(α), cos(α) * cos(β))
Z_{unit}: O + (0, sin(β))
u = Vector(O, X_{unit})
v = Vector(O, Y_{unit})
w = Vector(O, Z_{unit})
L = 7 (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 = false
Q_2: 0.2 * Corner[2] + 0.8 * Corner[1]
Q_3: (x(Q_2), y(Corner[3]))
多邊形1, e, q_2, q_3, f = Polygon(Corner[1], Q_2, Q_3, Corner[4])
g = Segment(Q_2, Q_3)
A_1 = (0.3495736703596216, 2.762220565268951)
n = 1 (slider from 1 to 10, step 1)
m = 1 (slider from 1 to 10, step 1)
k = 4 (slider from 1 to 10, step 1)
list3 = Sequence(Sequence[Sequence[A_1 + i * u + j * v + t * 3 / 2 * w, i, 0, n], j, 0, m], t, 0, k)
B_1: O
list1 = Sequence(Translate[pic1, B_1 + i * w], i, 1, k)