Average Error: 0.0 → 0.0
Time: 2.7s
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 r195795 = x;
        double r195796 = y;
        double r195797 = r195795 * r195796;
        double r195798 = 1.0;
        double r195799 = r195795 - r195798;
        double r195800 = z;
        double r195801 = r195799 * r195800;
        double r195802 = r195797 + r195801;
        return r195802;
}
↓
double f(double x, double y, double z) {
        double r195803 = x;
        double r195804 = y;
        double r195805 = r195803 * r195804;
        double r195806 = 1.0;
        double r195807 = r195803 - r195806;
        double r195808 = z;
        double r195809 = r195807 * r195808;
        double r195810 = r195805 + r195809;
        return r195810;
}

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 2020089 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  :precision binary64
  (+ (* x y) (* (- x 1) z)))