Average Error: 0 → 0
Time: 1.0s
Precision: 64
\[\frac{\left|a - b\right|}{2}\]
↓
\[\frac{\left|a - b\right|}{2}\]
\frac{\left|a - b\right|}{2}
↓
\frac{\left|a - b\right|}{2}
double f(double a, double b) {
        double r383023 = a;
        double r383024 = b;
        double r383025 = r383023 - r383024;
        double r383026 = fabs(r383025);
        double r383027 = 2.0;
        double r383028 = r383026 / r383027;
        return r383028;
}
↓
double f(double a, double b) {
        double r383029 = a;
        double r383030 = b;
        double r383031 = r383029 - r383030;
        double r383032 = fabs(r383031);
        double r383033 = 2.0;
        double r383034 = r383032 / r383033;
        return r383034;
}

Error

Bits error versus a

Bits error versus b

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\frac{\left|a - b\right|}{2}\]

  2. Final simplification0

    \[\leadsto \frac{\left|a - b\right|}{2}\]

Reproduce

herbie shell --seed 2019151 
(FPCore (a b)
  :name "fabs fraction 2"
  (/ (fabs (- a b)) 2))