Mul x1 Mul x0 Add asinh pi Add Pow acos x0 -7.01525255143453 1.32134870881090 
Mul x1 Add Add asinh pi Add Pow acos x0 -7.01525255143453 1.32134870881090 Mul x0 Mul Pow acos x0 -8.01525255143453 Mul -7.01525255143453 Mul -1 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 