Average Error: 0.0 → 0.0
Time: 2.4s
Precision: 64
\[x + \frac{y - x}{z}\]
↓
\[x + \frac{y - x}{z}\]
x + \frac{y - x}{z}
↓
x + \frac{y - x}{z}
double f(double x, double y, double z) {
        double r8679 = x;
        double r8680 = y;
        double r8681 = r8680 - r8679;
        double r8682 = z;
        double r8683 = r8681 / r8682;
        double r8684 = r8679 + r8683;
        return r8684;
}
↓
double f(double x, double y, double z) {
        double r8685 = x;
        double r8686 = y;
        double r8687 = r8686 - r8685;
        double r8688 = z;
        double r8689 = r8687 / r8688;
        double r8690 = r8685 + r8689;
        return r8690;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x + \frac{y - x}{z}\]

  2. Final simplification0.0

    \[\leadsto x + \frac{y - x}{z}\]

Reproduce

herbie shell --seed 2019294 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))