acos Add Mul Add Mul Add x0 x6 -4 -2 Mul 4 x0 0.0625000000000000 
Mul -1 Mul Add Mul Mul 4 x0 -4 Mul Add Mul Add x0 x6 -4 -2 4 Pow sqrt Add 1 Mul -1 Mul Add Mul Add Mul Add x0 x6 -4 -2 Mul 4 x0 0.0625000000000000 Add Mul Add Mul Add x0 x6 -4 -2 Mul 4 x0 0.0625000000000000 -1 