Average Error: 0.0 → 0.0
Time: 2.3s
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 r3623 = x;
        double r3624 = y;
        double r3625 = r3624 - r3623;
        double r3626 = z;
        double r3627 = r3625 / r3626;
        double r3628 = r3623 + r3627;
        return r3628;
}
↓
double f(double x, double y, double z) {
        double r3629 = x;
        double r3630 = y;
        double r3631 = r3630 - r3629;
        double r3632 = z;
        double r3633 = r3631 / r3632;
        double r3634 = r3629 + r3633;
        return r3634;
}

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 2020046 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))