Y mul c mul x1 mul add mul c mul x3 cos x1 mul x1 mul pow cos add x1 x1 c sin add x1 x1 mul cos mul x1 cos add mul x1 pow cos add x1 x1 c mul x3 add x3 mul c mul add c x1 cos x1 sin add mul x1 pow cos add x1 x1 c mul x3 add x3 mul c mul add c x1 cos x1