Y mul x5 add mul add c x5 sin add mul x3 mul pow add c x2 c add x3 sqrt cos x3 cos x5 mul c mul x3 mul pow add c x2 c mul add x5 mul x2 add c x5 mul add x3 sqrt cos x3 cos add mul x3 mul pow add c x2 c add x3 sqrt cos x3 cos x5