Average Error: 0 → 0
Time: 2.1m
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 r801699 = 1000000.0;
        double r801700 = x;
        double r801701 = r801700 - r801700;
        double r801702 = r801699 * r801701;
        return r801702;
}
↓
double f(double x) {
        double r801703 = 1000000.0;
        double r801704 = x;
        double r801705 = r801704 - r801704;
        double r801706 = r801703 * r801705;
        return r801706;
}

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 2020047 +o rules:numerics
(FPCore (x)
  :name "Development.Shake.Profile:generateTrace from shake-0.15.5"
  :precision binary64

  :herbie-target
  0.0

  (* 1000000.0 (- x x)))