Mul Add x0 x0 asech Add Pow x6 asec acot cot cosh Mul x3 x1 sec x0 
Add Mul asech Add Pow x6 asec acot cot cosh Mul x3 x1 sec x0 2 Mul Add x0 x0 Mul Mul tan x0 sec x0 Pow Mul Mul Add Pow x6 asec acot cot cosh Mul x3 x1 sec x0 Add Pow x6 asec acot cot cosh Mul x3 x1 sec x0 sqrt Add 1 Mul -1 Pow Mul Add Pow x6 asec acot cot cosh Mul x3 x1 sec x0 Add Pow x6 asec acot cot cosh Mul x3 x1 sec x0 -1 -1 