Average Error: 0.0 → 0.0
Time: 2.7s
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 r10869 = x;
        double r10870 = y;
        double r10871 = r10870 - r10869;
        double r10872 = z;
        double r10873 = r10871 / r10872;
        double r10874 = r10869 + r10873;
        return r10874;
}
↓
double f(double x, double y, double z) {
        double r10875 = x;
        double r10876 = y;
        double r10877 = r10876 - r10875;
        double r10878 = z;
        double r10879 = r10877 / r10878;
        double r10880 = r10875 + r10879;
        return r10880;
}

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 2020003 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))