x \cdot e^{y \cdot y}x \cdot e^{y \cdot y}double f(double x, double y) {
double r701995 = x;
double r701996 = y;
double r701997 = r701996 * r701996;
double r701998 = exp(r701997);
double r701999 = r701995 * r701998;
return r701999;
}
double f(double x, double y) {
double r702000 = x;
double r702001 = y;
double r702002 = r702001 * r702001;
double r702003 = exp(r702002);
double r702004 = r702000 * r702003;
return r702004;
}




Bits error versus x




Bits error versus y
Results
| Original | 0.0 |
|---|---|
| Target | 0.0 |
| Herbie | 0.0 |
Initial program 0.0
Final simplification0.0
herbie shell --seed 2020020
(FPCore (x y)
:name "Data.Number.Erf:$dmerfcx from erf-2.0.0.0"
:precision binary64
:herbie-target
(* x (pow (exp y) y))
(* x (exp (* y y))))