Average Error: 0.0 → 0.0
Time: 46.2s
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 r8204304 = x;
        double r8204305 = y;
        double r8204306 = r8204304 * r8204305;
        double r8204307 = 1.0;
        double r8204308 = r8204304 - r8204307;
        double r8204309 = z;
        double r8204310 = r8204308 * r8204309;
        double r8204311 = r8204306 + r8204310;
        return r8204311;
}
↓
double f(double x, double y, double z) {
        double r8204312 = x;
        double r8204313 = y;
        double r8204314 = r8204312 * r8204313;
        double r8204315 = 1.0;
        double r8204316 = r8204312 - r8204315;
        double r8204317 = z;
        double r8204318 = r8204316 * r8204317;
        double r8204319 = r8204314 + r8204318;
        return r8204319;
}

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 2019168 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  (+ (* x y) (* (- x 1.0) z)))