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