Average Error: 0.0 → 0.0
Time: 5.7s
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 r496281 = x;
        double r496282 = 1.0;
        double r496283 = r496281 + r496282;
        double r496284 = y;
        double r496285 = r496283 * r496284;
        double r496286 = r496285 - r496281;
        return r496286;
}
↓
double f(double x, double y) {
        double r496287 = x;
        double r496288 = 1.0;
        double r496289 = r496287 + r496288;
        double r496290 = y;
        double r496291 = r496289 * r496290;
        double r496292 = r496291 - r496287;
        return r496292;
}

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 2020042 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))