Average Error: 0.0 → 0.0
Time: 7.3s
Precision: 64
\[\left(x + 1\right) \cdot y - x\]
↓
\[\left(1 + x\right) \cdot y - x\]
\left(x + 1\right) \cdot y - x
↓
\left(1 + x\right) \cdot y - x
double f(double x, double y) {
        double r212922 = x;
        double r212923 = 1.0;
        double r212924 = r212922 + r212923;
        double r212925 = y;
        double r212926 = r212924 * r212925;
        double r212927 = r212926 - r212922;
        return r212927;
}
↓
double f(double x, double y) {
        double r212928 = 1.0;
        double r212929 = x;
        double r212930 = r212928 + r212929;
        double r212931 = y;
        double r212932 = r212930 * r212931;
        double r212933 = r212932 - r212929;
        return r212933;
}

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

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

Reproduce

herbie shell --seed 2019179 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  (- (* (+ x 1.0) y) x))