Mul Pow sec Add -5 Pow x0 -1.91515081305788 Add 1 Mul x0 -2 -4 
Mul -4 Mul Pow sec Add -5 Pow x0 -1.91515081305788 Add Add 1 Mul x0 -2 -1 Add Mul Add 1 Mul x0 -2 Mul Mul tan Add -5 Pow x0 -1.91515081305788 sec Add -5 Pow x0 -1.91515081305788 Mul Pow x0 -2.91515081305788 -1.91515081305788 Mul Mul sec Add -5 Pow x0 -1.91515081305788 log sec Add -5 Pow x0 -1.91515081305788 -2 