Average Error: 0.0 → 0.0
Time: 13.8s
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 r22025 = x;
        double r22026 = y;
        double r22027 = r22026 - r22025;
        double r22028 = z;
        double r22029 = r22027 / r22028;
        double r22030 = r22025 + r22029;
        return r22030;
}
↓
double f(double x, double y, double z) {
        double r22031 = x;
        double r22032 = y;
        double r22033 = r22032 - r22031;
        double r22034 = z;
        double r22035 = r22033 / r22034;
        double r22036 = r22031 + r22035;
        return r22036;
}

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 2019303 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))