Average Error: 0.0 → 0.0
Time: 9.2s
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 r17057 = x;
        double r17058 = y;
        double r17059 = r17058 - r17057;
        double r17060 = z;
        double r17061 = r17059 / r17060;
        double r17062 = r17057 + r17061;
        return r17062;
}
↓
double f(double x, double y, double z) {
        double r17063 = x;
        double r17064 = y;
        double r17065 = r17064 - r17063;
        double r17066 = z;
        double r17067 = r17065 / r17066;
        double r17068 = r17063 + r17067;
        return r17068;
}

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 2019194 +o rules:numerics
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  (+ x (/ (- y x) z)))