Average Error: 0.0 → 0.0
Time: 17.3s
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 r9108493 = x;
        double r9108494 = y;
        double r9108495 = r9108493 * r9108494;
        double r9108496 = 1.0;
        double r9108497 = r9108493 - r9108496;
        double r9108498 = z;
        double r9108499 = r9108497 * r9108498;
        double r9108500 = r9108495 + r9108499;
        return r9108500;
}
↓
double f(double x, double y, double z) {
        double r9108501 = x;
        double r9108502 = y;
        double r9108503 = r9108501 * r9108502;
        double r9108504 = 1.0;
        double r9108505 = r9108501 - r9108504;
        double r9108506 = z;
        double r9108507 = r9108505 * r9108506;
        double r9108508 = r9108503 + r9108507;
        return r9108508;
}

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 2019170 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  (+ (* x y) (* (- x 1.0) z)))