Average Error: 0.0 → 0.0
Time: 763.0ms
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 r7497 = x;
        double r7498 = y;
        double r7499 = r7498 - r7497;
        double r7500 = z;
        double r7501 = r7499 / r7500;
        double r7502 = r7497 + r7501;
        return r7502;
}
↓
double f(double x, double y, double z) {
        double r7503 = x;
        double r7504 = y;
        double r7505 = r7504 - r7503;
        double r7506 = z;
        double r7507 = r7505 / r7506;
        double r7508 = r7503 + r7507;
        return r7508;
}

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 2020033 +o rules:numerics
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))