Average Error: 0.0 → 0.0
Time: 23.4s
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 r134568 = x;
        double r134569 = y;
        double r134570 = r134569 - r134568;
        double r134571 = z;
        double r134572 = r134570 / r134571;
        double r134573 = r134568 + r134572;
        return r134573;
}
↓
double f(double x, double y, double z) {
        double r134574 = x;
        double r134575 = y;
        double r134576 = r134575 - r134574;
        double r134577 = z;
        double r134578 = r134576 / r134577;
        double r134579 = r134574 + r134578;
        return r134579;
}

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 2019165 +o rules:numerics
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  (+ x (/ (- y x) z)))