Mul Mul Add Add x0 x5 Add 1 sqrt x3 Pow x3 x0 sqrt Pow x4 tanh x0 
Add Mul sqrt Pow x4 tanh x0 Add Pow x3 x0 Mul Add Add x0 x5 Add 1 sqrt x3 Mul Pow x3 Add x0 -1 Mul x3 log x3 Mul Mul Add Add x0 x5 Add 1 sqrt x3 Pow x3 x0 Mul Pow Mul 2 sqrt Pow x4 tanh x0 -1 Mul Pow x4 Add tanh x0 -1 Mul Mul x4 log x4 Pow sech x0 2 