Add sech x0 Add Pow Add 0.283662185463226 sech tanh sinh x5 Pow x5 x0 asec pi 
Add Mul tanh x0 Mul -1 sech x0 Mul Pow Add 0.283662185463226 sech tanh sinh x5 Add Pow x5 x0 -1 Mul Mul Add 0.283662185463226 sech tanh sinh x5 log Add 0.283662185463226 sech tanh sinh x5 Mul Pow x5 Add x0 -1 Mul x5 log x5 