Average Error: 0.0 → 0.0
Time: 1.8s
Precision: 64
\[\left(\frac{x}{2} + y \cdot x\right) + z\]
↓
\[\left(\frac{x}{2} + y \cdot x\right) + z\]
\left(\frac{x}{2} + y \cdot x\right) + z
↓
\left(\frac{x}{2} + y \cdot x\right) + z
double f(double x, double y, double z) {
        double r152723 = x;
        double r152724 = 2.0;
        double r152725 = r152723 / r152724;
        double r152726 = y;
        double r152727 = r152726 * r152723;
        double r152728 = r152725 + r152727;
        double r152729 = z;
        double r152730 = r152728 + r152729;
        return r152730;
}
↓
double f(double x, double y, double z) {
        double r152731 = x;
        double r152732 = 2.0;
        double r152733 = r152731 / r152732;
        double r152734 = y;
        double r152735 = r152734 * r152731;
        double r152736 = r152733 + r152735;
        double r152737 = z;
        double r152738 = r152736 + r152737;
        return r152738;
}

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

    \[\left(\frac{x}{2} + y \cdot x\right) + z\]

  2. Final simplification0.0

    \[\leadsto \left(\frac{x}{2} + y \cdot x\right) + z\]

Reproduce

herbie shell --seed 2019304 
(FPCore (x y z)
  :name "Data.Histogram.Bin.BinF:$cfromIndex from histogram-fill-0.8.4.1"
  :precision binary64
  (+ (+ (/ x 2) (* y x)) z))