Average Error: 0.0 → 0.0
Time: 23.0s
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 r5387604 = x;
        double r5387605 = y;
        double r5387606 = r5387605 - r5387604;
        double r5387607 = z;
        double r5387608 = r5387606 / r5387607;
        double r5387609 = r5387604 + r5387608;
        return r5387609;
}
↓
double f(double x, double y, double z) {
        double r5387610 = x;
        double r5387611 = y;
        double r5387612 = r5387611 - r5387610;
        double r5387613 = z;
        double r5387614 = r5387612 / r5387613;
        double r5387615 = r5387610 + r5387614;
        return r5387615;
}

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 2019173 +o rules:numerics
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  (+ x (/ (- y x) z)))