cosh Pow Add Mul 2 x0 0.998348859798761 x0 
Mul sinh Pow Add Mul 2 x0 0.998348859798761 x0 Mul Pow Add Mul 2 x0 0.998348859798761 Add x0 -1 Add Mul x0 2 Mul Add Mul 2 x0 0.998348859798761 log Add Mul 2 x0 0.998348859798761 