Average Error: 0.0 → 0.0
Time: 9.7s
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 r9113250 = x;
        double r9113251 = 2.0;
        double r9113252 = r9113250 / r9113251;
        double r9113253 = y;
        double r9113254 = r9113253 * r9113250;
        double r9113255 = r9113252 + r9113254;
        double r9113256 = z;
        double r9113257 = r9113255 + r9113256;
        return r9113257;
}
↓
double f(double x, double y, double z) {
        double r9113258 = x;
        double r9113259 = 2.0;
        double r9113260 = r9113258 / r9113259;
        double r9113261 = y;
        double r9113262 = r9113261 * r9113258;
        double r9113263 = r9113260 + r9113262;
        double r9113264 = z;
        double r9113265 = r9113263 + r9113264;
        return r9113265;
}

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 2019172 
(FPCore (x y z)
  :name "Data.Histogram.Bin.BinF:$cfromIndex from histogram-fill-0.8.4.1"
  (+ (+ (/ x 2.0) (* y x)) z))