Average Error: 0.0 → 0.0
Time: 6.9s
Precision: 64
\[x \cdot y + \left(x - 1\right) \cdot z\]
↓
\[x \cdot y + \left(x - 1\right) \cdot z\]
x \cdot y + \left(x - 1\right) \cdot z
↓
x \cdot y + \left(x - 1\right) \cdot z
double f(double x, double y, double z) {
        double r125352 = x;
        double r125353 = y;
        double r125354 = r125352 * r125353;
        double r125355 = 1.0;
        double r125356 = r125352 - r125355;
        double r125357 = z;
        double r125358 = r125356 * r125357;
        double r125359 = r125354 + r125358;
        return r125359;
}
↓
double f(double x, double y, double z) {
        double r125360 = x;
        double r125361 = y;
        double r125362 = r125360 * r125361;
        double r125363 = 1.0;
        double r125364 = r125360 - r125363;
        double r125365 = z;
        double r125366 = r125364 * r125365;
        double r125367 = r125362 + r125366;
        return r125367;
}

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

    \[x \cdot y + \left(x - 1\right) \cdot z\]

  2. Final simplification0.0

    \[\leadsto x \cdot y + \left(x - 1\right) \cdot z\]

Reproduce

herbie shell --seed 2019308 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  :precision binary64
  (+ (* x y) (* (- x 1) z)))