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 r170948 = x;
        double r170949 = 1.0;
        double r170950 = r170948 + r170949;
        double r170951 = y;
        double r170952 = r170950 * r170951;
        double r170953 = r170952 - r170948;
        return r170953;
}
↓
double f(double x, double y) {
        double r170954 = x;
        double r170955 = 1.0;
        double r170956 = r170954 + r170955;
        double r170957 = y;
        double r170958 = r170956 * r170957;
        double r170959 = r170958 - r170954;
        return r170959;
}

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 2019303 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))