Average Error: 0.0 → 0.0
Time: 8.7s
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 r180361 = x;
        double r180362 = y;
        double r180363 = r180361 * r180362;
        double r180364 = 1.0;
        double r180365 = r180361 - r180364;
        double r180366 = z;
        double r180367 = r180365 * r180366;
        double r180368 = r180363 + r180367;
        return r180368;
}
↓
double f(double x, double y, double z) {
        double r180369 = x;
        double r180370 = y;
        double r180371 = r180369 * r180370;
        double r180372 = 1.0;
        double r180373 = r180369 - r180372;
        double r180374 = z;
        double r180375 = r180373 * r180374;
        double r180376 = r180371 + r180375;
        return r180376;
}

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 2020047 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  :precision binary64
  (+ (* x y) (* (- x 1) z)))