Average Error: 0 → 0
Time: 779.0ms
Precision: 64
\[1000000.0 \cdot \left(x - x\right)\]
↓
\[0\]
1000000.0 \cdot \left(x - x\right)
↓
0
double f(double x) {
        double r30083627 = 1000000.0;
        double r30083628 = x;
        double r30083629 = r30083628 - r30083628;
        double r30083630 = r30083627 * r30083629;
        return r30083630;
}
↓
double f(double __attribute__((unused)) x) {
        double r30083631 = 0.0;
        return r30083631;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0
Target0
Herbie0
\[0\]

Derivation

  1. Initial program 0

    \[1000000.0 \cdot \left(x - x\right)\]

  2. Simplified0

    \[\leadsto \color{blue}{0}\]

  3. Final simplification0

    \[\leadsto 0\]

Reproduce

herbie shell --seed 2019163 +o rules:numerics
(FPCore (x)
  :name "Development.Shake.Profile:generateTrace from shake-0.15.5"

  :herbie-target
  0

  (* 1000000.0 (- x x)))