Average Error: 0.0 → 0.0
Time: 10.1s
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 r202995 = x;
        double r202996 = 1.0;
        double r202997 = r202995 + r202996;
        double r202998 = y;
        double r202999 = r202997 * r202998;
        double r203000 = r202999 - r202995;
        return r203000;
}
↓
double f(double x, double y) {
        double r203001 = 1.0;
        double r203002 = x;
        double r203003 = r203001 + r203002;
        double r203004 = y;
        double r203005 = r203003 * r203004;
        double r203006 = r203005 - r203002;
        return r203006;
}

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 2019194 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  (- (* (+ x 1.0) y) x))