Average Error: 0.0 → 0.0
Time: 1.2s
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 r17298 = x;
        double r17299 = y;
        double r17300 = r17299 - r17298;
        double r17301 = z;
        double r17302 = r17300 / r17301;
        double r17303 = r17298 + r17302;
        return r17303;
}
↓
double f(double x, double y, double z) {
        double r17304 = x;
        double r17305 = y;
        double r17306 = r17305 - r17304;
        double r17307 = z;
        double r17308 = r17306 / r17307;
        double r17309 = r17304 + r17308;
        return r17309;
}

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 2019362 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))