Mul -3 Mul pi tan Add Mul 5 x0 Add x0 tanh Pow csch pi Mul -4 Add coth atanh Add sec x6 x0 x4 
Mul -3 Mul pi Mul Pow sec Add Mul 5 x0 Add x0 tanh Pow csch pi Mul -4 Add coth atanh Add sec x6 x0 x4 2 Add 5 Add 1 Mul Pow sech Pow csch pi Mul -4 Add coth atanh Add sec x6 x0 x4 2 Mul Pow csch pi Add Mul -4 Add coth atanh Add sec x6 x0 x4 -1 Mul Mul csch pi log csch pi Mul -4 Mul Mul -1 Pow csch atanh Add sec x6 x0 2 Pow Add 1 Mul -1 Mul Add sec x6 x0 Add sec x6 x0 -1 