Y mul div c c mul pow tan mul pow add x3 mul x5 cos add c x3 c sin x3 div c c mul add c pow tan mul pow add x3 mul x5 cos add c x3 c sin x3 c mul add mul pow add x3 mul x5 cos add c x3 c cos x3 mul pow add x3 mul x5 cos add c x3 c mul add c mul x5 sin add c x3 sin x3 abs x2