Average Error: 0.0 → 0.0
Time: 994.0ms
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 r7585 = x;
        double r7586 = y;
        double r7587 = r7586 - r7585;
        double r7588 = z;
        double r7589 = r7587 / r7588;
        double r7590 = r7585 + r7589;
        return r7590;
}
↓
double f(double x, double y, double z) {
        double r7591 = x;
        double r7592 = y;
        double r7593 = r7592 - r7591;
        double r7594 = z;
        double r7595 = r7593 / r7594;
        double r7596 = r7591 + r7595;
        return r7596;
}

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 2020018 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))