Y add mul c mul pow x5 c mul pow cos add x2 pow x2 c c mul add c pow x3 c cos add x2 mul x2 pow x3 c mul c mul pow x5 c mul pow cos add x2 pow x2 c c mul add c mul c x2 mul sin add x2 pow x2 c sin add x2 mul x2 pow x3 c