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