Pow sqrt Pow sech Pow x0 x3 Mul Add x3 -4 Add atanh x5 -5 -0.881373587019543 
Mul Pow sqrt Pow sech Pow x0 x3 Mul Add x3 -4 Add atanh x5 -5 -1.88137358701954 Mul -0.881373587019543 Mul Pow Mul 2 sqrt Pow sech Pow x0 x3 Mul Add x3 -4 Add atanh x5 -5 -1 Mul Pow sech Pow x0 x3 Add Mul Add x3 -4 Add atanh x5 -5 -1 Mul Mul Add x3 -4 Add atanh x5 -5 Mul Mul tanh Pow x0 x3 Mul -1 sech Pow x0 x3 Mul Pow x0 Add x3 -1 x3 