Average Error: 0.0 → 0.0
Time: 1.6s
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 r9949 = x;
        double r9950 = y;
        double r9951 = r9950 - r9949;
        double r9952 = z;
        double r9953 = r9951 / r9952;
        double r9954 = r9949 + r9953;
        return r9954;
}
↓
double f(double x, double y, double z) {
        double r9955 = x;
        double r9956 = y;
        double r9957 = r9956 - r9955;
        double r9958 = z;
        double r9959 = r9957 / r9958;
        double r9960 = r9955 + r9959;
        return r9960;
}

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 2020064 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))