Average Error: 0.0 → 0.0
Time: 47.5s
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 r212774 = x;
        double r212775 = 1.0;
        double r212776 = r212774 + r212775;
        double r212777 = y;
        double r212778 = r212776 * r212777;
        double r212779 = r212778 - r212774;
        return r212779;
}
↓
double f(double x, double y) {
        double r212780 = x;
        double r212781 = 1.0;
        double r212782 = r212780 + r212781;
        double r212783 = y;
        double r212784 = r212782 * r212783;
        double r212785 = r212784 - r212780;
        return r212785;
}

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 2020045 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))