Average Error: 0 → 0
Time: 542.0ms
Precision: 64
\[10^{6} \cdot \left(x - x\right)\]
↓
\[10^{6} \cdot \left(x - x\right)\]
10^{6} \cdot \left(x - x\right)
↓
10^{6} \cdot \left(x - x\right)
double f(double x) {
        double r479590 = 1000000.0;
        double r479591 = x;
        double r479592 = r479591 - r479591;
        double r479593 = r479590 * r479592;
        return r479593;
}
↓
double f(double x) {
        double r479594 = 1000000.0;
        double r479595 = x;
        double r479596 = r479595 - r479595;
        double r479597 = r479594 * r479596;
        return r479597;
}

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

    \[10^{6} \cdot \left(x - x\right)\]

  2. Final simplification0

    \[\leadsto 10^{6} \cdot \left(x - x\right)\]

Reproduce

herbie shell --seed 2019305 +o rules:numerics
(FPCore (x)
  :name "Development.Shake.Profile:generateTrace from shake-0.15.5"
  :precision binary64

  :herbie-target
  0.0

  (* 1e6 (- x x)))