Add -2 asech coth coth Add x0 x5 
Mul Mul Mul -1 Pow csch coth Add x0 x5 2 Mul -1 Pow csch Add x0 x5 2 Pow Mul Mul coth coth Add x0 x5 coth coth Add x0 x5 sqrt Add 1 Mul -1 Pow Mul coth coth Add x0 x5 coth coth Add x0 x5 -1 -1 