Average Error: 0.0 → 0.0
Time: 3.1s
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 r113589 = x;
        double r113590 = y;
        double r113591 = r113589 * r113590;
        double r113592 = 1.0;
        double r113593 = r113589 - r113592;
        double r113594 = z;
        double r113595 = r113593 * r113594;
        double r113596 = r113591 + r113595;
        return r113596;
}
↓
double f(double x, double y, double z) {
        double r113597 = x;
        double r113598 = y;
        double r113599 = r113597 * r113598;
        double r113600 = 1.0;
        double r113601 = r113597 - r113600;
        double r113602 = z;
        double r113603 = r113601 * r113602;
        double r113604 = r113599 + r113603;
        return r113604;
}

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 2019297 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  :precision binary64
  (+ (* x y) (* (- x 1) z)))