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