Y add mul c mul pow x5 c mul sqrt x3 mul pow tan add x3 mul x1 pow add x1 cos x5 c c sign x5 mul c mul x1 mul sqrt x3 mul pow abs x5 c mul pow tan add x3 mul x1 pow add x1 cos x5 c c mul add c pow tan add x3 mul x1 pow add x1 cos x5 c c mul add x1 cos x5 sin x5