Average Error: 0.0 → 0.0
Time: 10.7s
Precision: 64
\[\left(x + 1\right) \cdot y - x\]
↓
\[\left(x + 1\right) \cdot y - x\]
\left(x + 1\right) \cdot y - x
↓
\left(x + 1\right) \cdot y - x
double f(double x, double y) {
        double r242103 = x;
        double r242104 = 1.0;
        double r242105 = r242103 + r242104;
        double r242106 = y;
        double r242107 = r242105 * r242106;
        double r242108 = r242107 - r242103;
        return r242108;
}
↓
double f(double x, double y) {
        double r242109 = x;
        double r242110 = 1.0;
        double r242111 = r242109 + r242110;
        double r242112 = y;
        double r242113 = r242111 * r242112;
        double r242114 = r242113 - r242109;
        return r242114;
}

Error

Bits error versus x

Bits error versus y

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(x + 1\right) \cdot y - x\]

  2. Simplified0.0

    \[\leadsto \color{blue}{y \cdot \left(x + 1\right) - x}\]

  3. Final simplification0.0

    \[\leadsto \left(x + 1\right) \cdot y - x\]

Reproduce

herbie shell --seed 2019194 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  (- (* (+ x 1.0) y) x))