Average Error: 0.0 → 0.0
Time: 17.8s
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 r562739 = x;
        double r562740 = y;
        double r562741 = r562740 - r562739;
        double r562742 = z;
        double r562743 = r562741 / r562742;
        double r562744 = r562739 + r562743;
        return r562744;
}
↓
double f(double x, double y, double z) {
        double r562745 = x;
        double r562746 = y;
        double r562747 = r562746 - r562745;
        double r562748 = z;
        double r562749 = r562747 / r562748;
        double r562750 = r562745 + r562749;
        return r562750;
}

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 2019168 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  (+ x (/ (- y x) z)))