Pow Add Mul asech x0 -0.000320000000000000 Add x0 4 x5 
Mul Pow Add Mul asech x0 -0.000320000000000000 Add x0 4 Add x5 -1 Mul x5 Add Mul -0.000320000000000000 Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 1 