Add Add Add x4 Mul x5 Pow acoth Add 1.21902372321318 x0 0.759421586594285 x2 x0 
Add Mul x5 Mul Pow acoth Add 1.21902372321318 x0 -0.240578413405715 Mul 0.759421586594285 Pow Add 1 Mul -1 Mul Add 1.21902372321318 x0 Add 1.21902372321318 x0 -1 1 