Y mul c mul x3 mul sqrt pow x3 div c c mul pow add x4 mul add x2 x3 add c add x2 x3 c mul pow sin add x3 mul sqrt pow x3 div c c pow add x4 mul add x2 x3 add c add x2 x3 c c mul add c add mul c x2 mul c x3 cos add x3 mul sqrt pow x3 div c c pow add x4 mul add x2 x3 add c add x2 x3 c