Add Mul exp Mul 0.500000000000000 x0 Add Pow x0 x0 Add sech Pow pi x3 E 8165619676597685 
Add Mul Add Pow x0 x0 Add sech Pow pi x3 E Mul exp Mul 0.500000000000000 x0 0.500000000000000 Mul exp Mul 0.500000000000000 x0 Mul Pow x0 Add x0 -1 Add x0 Mul x0 log x0 