Average Error: 0.0 → 0.0
Time: 783.0ms
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 r8327 = x;
        double r8328 = y;
        double r8329 = r8328 - r8327;
        double r8330 = z;
        double r8331 = r8329 / r8330;
        double r8332 = r8327 + r8331;
        return r8332;
}
↓
double f(double x, double y, double z) {
        double r8333 = x;
        double r8334 = y;
        double r8335 = r8334 - r8333;
        double r8336 = z;
        double r8337 = r8335 / r8336;
        double r8338 = r8333 + r8337;
        return r8338;
}

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 2019352 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))