Average Error: 0 → 0
Time: 545.0ms
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 r58188 = 1000000.0;
        double r58189 = x;
        double r58190 = r58189 - r58189;
        double r58191 = r58188 * r58190;
        return r58191;
}
↓
double f(double x) {
        double r58192 = 1000000.0;
        double r58193 = x;
        double r58194 = r58193 - r58193;
        double r58195 = r58192 * r58194;
        return r58195;
}

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 2019315 +o rules:numerics
(FPCore (x)
  :name "Development.Shake.Profile:generateTrace from shake-0.15.5"
  :precision binary64

  :herbie-target
  0.0

  (* 1e6 (- x x)))