acosh Mul x0 Add 1.04719755119660 coth csch x0 
Mul Add Add 1.04719755119660 coth csch x0 Mul x0 Mul Mul -1 Pow csch csch x0 2 Mul Mul -1 coth x0 csch x0 Pow Mul sqrt Add Mul x0 Add 1.04719755119660 coth csch x0 -1 sqrt Add 1 Mul x0 Add 1.04719755119660 coth csch x0 -1 