Y mul x3 mul pow add x4 add mul pow x5 c pow x3 c sin add c add mul c x4 mul x4 pow add x5 x4 c c mul add mul c mul x5 pow x3 c mul x4 mul pow add x5 x4 c cos add c add mul c x4 mul x4 pow add x5 x4 c cos mul c pow x4 c