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