acosh Add sech x0 Mul x0 -0.995054753686730 
Mul Add Mul tanh x0 Mul -1 sech x0 -0.995054753686730 Pow Mul sqrt Add Add sech x0 Mul x0 -0.995054753686730 -1 sqrt Add 1 Add sech x0 Mul x0 -0.995054753686730 -1 