Add Add tan x3 x0 Add Add Pow sinh sech x0 Add acsch x2 acoth atanh x2 x0 x2 
Add 1 Add Mul Pow sinh sech x0 Add Add acsch x2 acoth atanh x2 -1 Mul Add acsch x2 acoth atanh x2 Mul cosh sech x0 Mul tanh x0 Mul -1 sech x0 1 