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