ΔX

X

t = 0 (slider from 0 to 10, step 1)
A3: 1
A4: 2
A5: 3
A6: 2
A7: 1
A8: (-A3)
A9: (-A4)
A10: (-A5)
A11: (-A6)
A12: (-A7)
B2: 0
B3: B2 + A3
B4: B3 + A4
B5: B4 + A5
B6: B5 + A6
B7: B6 + A7
B8: B7 + A8
B9: B8 + A9
B10: B9 + A10
B11: B10 + A11
B12: B11 + A12
Lst: {B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12}
a: Lst(t + 1)
P: (a, 2)
A: (4.5, 11)
u = Vector(A, P)