Average Error: 0.0 → 0.0
Time: 13.6s
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 r336887 = x;
        double r336888 = 1.0;
        double r336889 = r336887 + r336888;
        double r336890 = y;
        double r336891 = r336889 * r336890;
        double r336892 = r336891 - r336887;
        return r336892;
}
↓
double f(double x, double y) {
        double r336893 = x;
        double r336894 = 1.0;
        double r336895 = r336893 + r336894;
        double r336896 = y;
        double r336897 = r336895 * r336896;
        double r336898 = r336897 - r336893;
        return r336898;
}

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 2020046 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))