Average Error: 0.0 → 0.0
Time: 3.6s
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 r190061 = x;
        double r190062 = y;
        double r190063 = r190061 * r190062;
        double r190064 = 1.0;
        double r190065 = r190061 - r190064;
        double r190066 = z;
        double r190067 = r190065 * r190066;
        double r190068 = r190063 + r190067;
        return r190068;
}
↓
double f(double x, double y, double z) {
        double r190069 = x;
        double r190070 = y;
        double r190071 = r190069 * r190070;
        double r190072 = 1.0;
        double r190073 = r190069 - r190072;
        double r190074 = z;
        double r190075 = r190073 * r190074;
        double r190076 = r190071 + r190075;
        return r190076;
}

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 2020064 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  :precision binary64
  (+ (* x y) (* (- x 1) z)))