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