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