Mul Pow pi Add asec Add x5 x7 Pow x2 Pow x0 -0.416146836547142 cos Add Pow acoth x0 x0 -1 
Add Mul cos Add Pow acoth x0 x0 -1 Mul Pow pi Add Add asec Add x5 x7 Pow x2 Pow x0 -0.416146836547142 -1 Mul Mul pi log pi Mul Pow x2 Add Pow x0 -0.416146836547142 -1 Mul Mul x2 log x2 Mul Pow x0 -1.41614683654714 -0.416146836547142 Mul Pow pi Add asec Add x5 x7 Pow x2 Pow x0 -0.416146836547142 Mul Mul -1 sin Add Pow acoth x0 x0 -1 Mul Pow acoth x0 Add x0 -1 Add Mul x0 Pow Add 1 Mul -1 Mul x0 x0 -1 Mul acoth x0 log acoth x0 