Mul Pow acosh Add acoth x0 Add exp x2 x0 x0 x3 
Mul x3 Mul Pow acosh Add acoth x0 Add exp x2 x0 Add x0 -1 Add Mul x0 Mul Add Pow Add 1 Mul -1 Mul x0 x0 -1 1 Pow Mul sqrt Add Add acoth x0 Add exp x2 x0 -1 sqrt Add 1 Add acoth x0 Add exp x2 x0 -1 Mul acosh Add acoth x0 Add exp x2 x0 log acosh Add acoth x0 Add exp x2 x0 