Average Error: 0.0 → 0.0
Time: 9.1s
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 r15503 = x;
        double r15504 = y;
        double r15505 = r15504 - r15503;
        double r15506 = z;
        double r15507 = r15505 / r15506;
        double r15508 = r15503 + r15507;
        return r15508;
}
↓
double f(double x, double y, double z) {
        double r15509 = x;
        double r15510 = y;
        double r15511 = r15510 - r15509;
        double r15512 = z;
        double r15513 = r15511 / r15512;
        double r15514 = r15509 + r15513;
        return r15514;
}

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 2019350 
(FPCore (x y z)
  :name "Statistics.Sample:$swelfordMean from math-functions-0.1.5.2"
  :precision binary64
  (+ x (/ (- y x) z)))