InterviewSolution
`8 COS (x//8) sin(x//4)cos(x//2)``8 cos (x//8) cos(x//4)sin(x//2)``8 cos (x//8) cos(x//4)cos(x//2)``8sin(x//8)sin(x//4)sin(x//2)`
Your experience on this site will be improved by allowing cookies. Read Cookie Policy