Add Mul -0.198690110349241 Add x0 x0 Pow sech Mul x0 1.09861228866811 Add x0 1 
Add 1.80130988965076 Mul Pow sech Mul x0 1.09861228866811 Add Add x0 1 -1 Add Mul Add x0 1 Mul Mul tanh Mul x0 1.09861228866811 Mul -1 sech Mul x0 1.09861228866811 1.09861228866811 Mul sech Mul x0 1.09861228866811 log sech Mul x0 1.09861228866811 