Average Error: 0.0 → 0.0
Time: 11.8s
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 r17646 = x;
        double r17647 = y;
        double r17648 = r17647 - r17646;
        double r17649 = z;
        double r17650 = r17648 / r17649;
        double r17651 = r17646 + r17650;
        return r17651;
}
↓
double f(double x, double y, double z) {
        double r17652 = x;
        double r17653 = y;
        double r17654 = r17653 - r17652;
        double r17655 = z;
        double r17656 = r17654 / r17655;
        double r17657 = r17652 + r17656;
        return r17657;
}

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 2019306 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))