Y mul c mul pow x3 c mul pow x5 c mul pow cos add c mul x1 pow add x1 add mul c x3 mul c x5 c c mul add pow add x1 add mul c x3 mul c x5 c mul c mul x1 pow add x1 add mul c x3 mul c x5 c sin add c mul x1 pow add x1 add mul c x3 mul c x5 c