Average Error: 0.0 → 0.0
Time: 2.1s
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 r273103 = x;
        double r273104 = 1.0;
        double r273105 = r273103 + r273104;
        double r273106 = y;
        double r273107 = r273105 * r273106;
        double r273108 = r273107 - r273103;
        return r273108;
}
↓
double f(double x, double y) {
        double r273109 = x;
        double r273110 = 1.0;
        double r273111 = r273109 + r273110;
        double r273112 = y;
        double r273113 = r273111 * r273112;
        double r273114 = r273113 - r273109;
        return r273114;
}

Error

Bits error versus x

Bits error versus y

Try it out

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. Final simplification0.0

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

Reproduce

herbie shell --seed 2019353 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))