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