Average Error: 0 → 0
Time: 485.0ms
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 r226204 = 100.0;
        double r226205 = x;
        double r226206 = r226205 - r226205;
        double r226207 = r226206 / r226205;
        double r226208 = r226204 * r226207;
        return r226208;
}
↓
double f(double x) {
        double r226209 = 100.0;
        double r226210 = x;
        double r226211 = r226210 - r226210;
        double r226212 = r226211 / r226210;
        double r226213 = r226209 * r226212;
        return r226213;
}

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 2019325 
(FPCore (x)
  :name "ReportTypes:explainFloat from gipeda-0.1.2.1"
  :precision binary64

  :herbie-target
  0.0

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