Average Error: 0 → 0
Time: 345.0ms
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 r742116 = 1000000.0;
        double r742117 = x;
        double r742118 = r742117 - r742117;
        double r742119 = r742116 * r742118;
        return r742119;
}
↓
double f(double x) {
        double r742120 = 1000000.0;
        double r742121 = x;
        double r742122 = r742121 - r742121;
        double r742123 = r742120 * r742122;
        return r742123;
}

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 2020046 
(FPCore (x)
  :name "Development.Shake.Profile:generateTrace from shake-0.15.5"
  :precision binary64

  :herbie-target
  0.0

  (* 1000000.0 (- x x)))