0 0
1 0.841471
2 0.909297
3 0.14112
4 -0.756802
0 0
1 0.841471
2 0.909297
3 0.14112
4 -0.756802
0 1
1 0.540302
2 -0.416147
3 -0.989992
4 -0.653644
0 1
1 0.540302
2 -0.416147
3 -0.989992
4 -0.653644
sin(1)=0.841471 0.841471