Average Error: 0.0 → 0.0
Time: 16.8s
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 r11385412 = x;
        double r11385413 = y;
        double r11385414 = r11385412 * r11385413;
        double r11385415 = 1.0;
        double r11385416 = r11385412 - r11385415;
        double r11385417 = z;
        double r11385418 = r11385416 * r11385417;
        double r11385419 = r11385414 + r11385418;
        return r11385419;
}
↓
double f(double x, double y, double z) {
        double r11385420 = x;
        double r11385421 = y;
        double r11385422 = r11385420 * r11385421;
        double r11385423 = 1.0;
        double r11385424 = r11385420 - r11385423;
        double r11385425 = z;
        double r11385426 = r11385424 * r11385425;
        double r11385427 = r11385422 + r11385426;
        return r11385427;
}

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)))