Mul 4 asec Pow Mul acot Add x2 asech x3 sec Add -3 Add x0 x0 exp sec x0 
Mul 4 Mul Mul Pow Mul acot Add x2 asech x3 sec Add -3 Add x0 x0 Add exp sec x0 -1 Add Mul exp sec x0 Mul acot Add x2 asech x3 Mul Mul tan Add -3 Add x0 x0 sec Add -3 Add x0 x0 2 Mul Mul Mul acot Add x2 asech x3 sec Add -3 Add x0 x0 log Mul acot Add x2 asech x3 sec Add -3 Add x0 x0 Mul exp sec x0 Mul tan x0 sec x0 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Pow Mul acot Add x2 asech x3 sec Add -3 Add x0 x0 exp sec x0 Pow Mul acot Add x2 asech x3 sec Add -3 Add x0 x0 exp sec x0 -1 Pow Mul acot Add x2 asech x3 sec Add -3 Add x0 x0 exp sec x0 Pow Mul acot Add x2 asech x3 sec Add -3 Add x0 x0 exp sec x0 -1 