Average Error: 0.0 → 0.0
Time: 14.5s
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 r395688 = x;
        double r395689 = y;
        double r395690 = r395689 - r395688;
        double r395691 = z;
        double r395692 = r395690 / r395691;
        double r395693 = r395688 + r395692;
        return r395693;
}
↓
double f(double x, double y, double z) {
        double r395694 = x;
        double r395695 = y;
        double r395696 = r395695 - r395694;
        double r395697 = z;
        double r395698 = r395696 / r395697;
        double r395699 = r395694 + r395698;
        return r395699;
}

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 2019172 +o rules:numerics
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  (+ x (/ (- y x) z)))