Average Error: 0.0 → 0.0
Time: 17.3s
Precision: 64
\[x \cdot y + \left(x - 1.0\right) \cdot z\]
↓
\[x \cdot y + \left(x - 1.0\right) \cdot z\]
x \cdot y + \left(x - 1.0\right) \cdot z
↓
x \cdot y + \left(x - 1.0\right) \cdot z
double f(double x, double y, double z) {
        double r11976973 = x;
        double r11976974 = y;
        double r11976975 = r11976973 * r11976974;
        double r11976976 = 1.0;
        double r11976977 = r11976973 - r11976976;
        double r11976978 = z;
        double r11976979 = r11976977 * r11976978;
        double r11976980 = r11976975 + r11976979;
        return r11976980;
}
↓
double f(double x, double y, double z) {
        double r11976981 = x;
        double r11976982 = y;
        double r11976983 = r11976981 * r11976982;
        double r11976984 = 1.0;
        double r11976985 = r11976981 - r11976984;
        double r11976986 = z;
        double r11976987 = r11976985 * r11976986;
        double r11976988 = r11976983 + r11976987;
        return r11976988;
}

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

    \[x \cdot y + \left(x - 1.0\right) \cdot z\]

  2. Final simplification0.0

    \[\leadsto x \cdot y + \left(x - 1.0\right) \cdot z\]

Reproduce

herbie shell --seed 2019163 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  (+ (* x y) (* (- x 1.0) z)))