Average Error: 0.0 → 0.0
Time: 1.0s
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 r199551 = x;
        double r199552 = 1.0;
        double r199553 = r199551 + r199552;
        double r199554 = y;
        double r199555 = r199553 * r199554;
        double r199556 = r199555 - r199551;
        return r199556;
}
↓
double f(double x, double y) {
        double r199557 = x;
        double r199558 = 1.0;
        double r199559 = r199557 + r199558;
        double r199560 = y;
        double r199561 = r199559 * r199560;
        double r199562 = r199561 - r199557;
        return r199562;
}

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 2020062 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))