# set parametric
# set trange [0.5:1.5*pi]
# plot t,cos(t), t,cos(1.75*t-0.4)
#Curve 0 of 3, 20 points
#x y type
0.50000 0.87758  i
0.72170 0.75068  i
0.94341 0.58703  i
1.16511 0.39465  i
1.38682 0.18294  i
1.60852 -0.03772  i
1.83023 -0.25653  i
2.05193 -0.46279  i
2.27364 -0.64639  i
2.49534 -0.79835  i
2.71705 -0.91123  i
2.93875 -0.97950  i
3.16046 -0.99982  i
3.38216 -0.97120  i
3.60387 -0.89504  i
3.82557 -0.77507  i
4.04727 -0.61715  i
4.26898 -0.42902  i
4.49068 -0.21989  i
4.71239 -0.00000  i