Average Error: 0.0 → 0.0
Time: 11.6s
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 r285932 = x;
        double r285933 = 1.0;
        double r285934 = r285932 + r285933;
        double r285935 = y;
        double r285936 = r285934 * r285935;
        double r285937 = r285936 - r285932;
        return r285937;
}
↓
double f(double x, double y) {
        double r285938 = x;
        double r285939 = 1.0;
        double r285940 = r285938 + r285939;
        double r285941 = y;
        double r285942 = r285940 * r285941;
        double r285943 = r285942 - r285938;
        return r285943;
}

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 2020047 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))