Average Error: 0 → 0
Time: 322.0ms
Precision: 64
\[100 \cdot \frac{x - x}{x}\]
↓
\[100 \cdot \frac{x - x}{x}\]
100 \cdot \frac{x - x}{x}
↓
100 \cdot \frac{x - x}{x}
double f(double x) {
        double r412796 = 100.0;
        double r412797 = x;
        double r412798 = r412797 - r412797;
        double r412799 = r412798 / r412797;
        double r412800 = r412796 * r412799;
        return r412800;
}
↓
double f(double x) {
        double r412801 = 100.0;
        double r412802 = x;
        double r412803 = r412802 - r412802;
        double r412804 = r412803 / r412802;
        double r412805 = r412801 * r412804;
        return r412805;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0
Target0
Herbie0
\[0.0\]

Derivation

  1. Initial program 0

    \[100 \cdot \frac{x - x}{x}\]

  2. Final simplification0

    \[\leadsto 100 \cdot \frac{x - x}{x}\]

Reproduce

herbie shell --seed 2020060 
(FPCore (x)
  :name "ReportTypes:explainFloat from gipeda-0.1.2.1"
  :precision binary64

  :herbie-target
  0.0

  (* 100 (/ (- x x) x)))