Average Error: 0.0 → 0.0
Time: 13.7s
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 r432059 = x;
        double r432060 = y;
        double r432061 = r432060 - r432059;
        double r432062 = z;
        double r432063 = r432061 / r432062;
        double r432064 = r432059 + r432063;
        return r432064;
}
↓
double f(double x, double y, double z) {
        double r432065 = x;
        double r432066 = y;
        double r432067 = r432066 - r432065;
        double r432068 = z;
        double r432069 = r432067 / r432068;
        double r432070 = r432065 + r432069;
        return r432070;
}

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 2019172 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  (+ x (/ (- y x) z)))