Average Error: 0.0 → 0.0
Time: 5.3s
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 r195092 = x;
        double r195093 = y;
        double r195094 = r195092 * r195093;
        double r195095 = 1.0;
        double r195096 = r195092 - r195095;
        double r195097 = z;
        double r195098 = r195096 * r195097;
        double r195099 = r195094 + r195098;
        return r195099;
}
↓
double f(double x, double y, double z) {
        double r195100 = x;
        double r195101 = y;
        double r195102 = r195100 * r195101;
        double r195103 = 1.0;
        double r195104 = r195100 - r195103;
        double r195105 = z;
        double r195106 = r195104 * r195105;
        double r195107 = r195102 + r195106;
        return r195107;
}

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 2020042 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  :precision binary64
  (+ (* x y) (* (- x 1) z)))