y(1) = sin(1+1+2)=sin(4)=-0.757
y(2) = sin(2+1/8+2)=sin(4.125)=-0.832
y(3) = sin(9+1/27+2)=sin(11.037)=-0.999
1-i
= -i (-i)^2=-1 (-i)^4=1
i+1
(-i)^160 = ((-i)^4)40 = 1^40 = 1
y(1) = sin(1+1+2)=sin(4)=-0.757
y(2) = sin(2+1/8+2)=sin(4.125)=-0.832
y(3) = sin(9+1/27+2)=sin(11.037)=-0.999
1-i
= -i (-i)^2=-1 (-i)^4=1
i+1
(-i)^160 = ((-i)^4)40 = 1^40 = 1