Add Pow 5 Add -3 acos acos Mul Add 1.81844645923207 x3 Add -1.31254975916488 x0 Mul -4 x0 
Add Mul Pow 5 Add Add -3 acos acos Mul Add 1.81844645923207 x3 Add -1.31254975916488 x0 -1 Mul 6.60943791243410 Mul -1 Mul Mul -1 Mul Add 1.81844645923207 x3 Pow sqrt Add 1 Mul -1 Mul Mul Add 1.81844645923207 x3 Add -1.31254975916488 x0 Mul Add 1.81844645923207 x3 Add -1.31254975916488 x0 -1 Pow sqrt Add 1 Mul -1 Mul acos Mul Add 1.81844645923207 x3 Add -1.31254975916488 x0 acos Mul Add 1.81844645923207 x3 Add -1.31254975916488 x0 -1 -4 