Average Error: 0.0 → 0.0
Time: 543.0ms
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 r262413 = x;
        double r262414 = 1.0;
        double r262415 = r262413 + r262414;
        double r262416 = y;
        double r262417 = r262415 * r262416;
        double r262418 = r262417 - r262413;
        return r262418;
}
↓
double f(double x, double y) {
        double r262419 = x;
        double r262420 = 1.0;
        double r262421 = r262419 + r262420;
        double r262422 = y;
        double r262423 = r262421 * r262422;
        double r262424 = r262423 - r262419;
        return r262424;
}

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 2019362 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))