Average Error: 0 → 0
Time: 556.0ms
Precision: 64
\[100 \cdot \frac{x - x}{x}\]
\[0\]
100 \cdot \frac{x - x}{x}
0
double f(double x) {
        double r342784 = 100.0;
        double r342785 = x;
        double r342786 = r342785 - r342785;
        double r342787 = r342786 / r342785;
        double r342788 = r342784 * r342787;
        return r342788;
}

double f(double __attribute__((unused)) x) {
        double r342789 = 0.0;
        return r342789;
}

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. Simplified0

    \[\leadsto \color{blue}{0}\]
  3. Final simplification0

    \[\leadsto 0\]

Reproduce

herbie shell --seed 2020046 
(FPCore (x)
  :name "ReportTypes:explainFloat from gipeda-0.1.2.1"
  :precision binary64

  :herbie-target
  0.0

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