Add x2 Pow Mul x0 Mul Mul x0 x6 sqrt x0 Pow Add sech sech asech x6 0.0998215696688227 log x6 
Mul Pow Mul x0 Mul Mul x0 x6 sqrt x0 Add Pow Add sech sech asech x6 0.0998215696688227 log x6 -1 Mul Pow Add sech sech asech x6 0.0998215696688227 log x6 Add Mul Mul x0 x6 sqrt x0 Mul x0 Add Mul sqrt x0 x6 Mul Mul x0 x6 Pow Mul 2 sqrt x0 -1 