Average Error: 0.0 → 0.0
Time: 3.5s
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 r13628 = x;
        double r13629 = y;
        double r13630 = r13629 - r13628;
        double r13631 = z;
        double r13632 = r13630 / r13631;
        double r13633 = r13628 + r13632;
        return r13633;
}
↓
double f(double x, double y, double z) {
        double r13634 = x;
        double r13635 = y;
        double r13636 = r13635 - r13634;
        double r13637 = z;
        double r13638 = r13636 / r13637;
        double r13639 = r13634 + r13638;
        return r13639;
}

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 1978988140 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))