Pow asec coth Add sec x0 x3 Mul x0 x4 
Mul Pow asec coth Add sec x0 x3 Add Mul x0 x4 -1 Add Mul Mul x0 x4 Mul Mul Mul -1 Pow csch Add sec x0 x3 2 Mul tan x0 sec x0 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul coth Add sec x0 x3 coth Add sec x0 x3 -1 coth Add sec x0 x3 coth Add sec x0 x3 -1 Mul Mul asec coth Add sec x0 x3 log asec coth Add sec x0 x3 x4 