i

t

x

y

l(t)

x ? xs

y ? ys

l ? ls

0

0.000000

1.000000

0.000000

0.0066694

0.000000

0.000000

−0.01334

5

0.083333

0.999421

−0.034020

1.2067764

0.000000

0.000000

−0.01327

10

0.166667

0.990763

−0.135608

4.3889120

0.000000

0.000000

−0.01245

15

0.250000

0.953758

−0.300577

9.4089741

−0.000000

−0.000000

−0.00924

20

0.333333

0.858149

−0.513401

15.762372

−0.000000

−0.000000

−0.001840

25

0.416667

0.674223

−0.738528

22.336944

0.000000

0.000000

0.009746

30

0.500000

0.392046

−0.919946

27.443990

0.000000

0.000000

0.021502

35

0.583333

0.039516

−0.999219

29.406564

0.000001

0.000000

0.026667

40

0.666667

−0.320679

−0.947188

27.497515

0.000001

−0.000000

0.021650

45

0.750000

−0.621722

−0.783238

22.424766

−0.000001

0.000001

0.009949

50

0.833333

−0.826959

−0.562262

15.858262

0.000001

−0.000000

−0.001681

55

0.916667

−0.939329

−0.343017

9.4922857

0.000000

−0.000000

−0.009152

60

1.0000000

−0.986140

−0.165918

4.4483962

0.000000

−0.000000

−0.012414