sech Add Pow x3 cos coth x0 sec x0 
Mul Mul tanh Add Pow x3 cos coth x0 sec x0 Mul -1 sech Add Pow x3 cos coth x0 sec x0 Add Mul Pow x3 Add cos coth x0 -1 Mul Mul x3 log x3 Mul Mul -1 sin coth x0 Mul -1 Pow csch x0 2 Mul tan x0 sec x0 