Average Error: 0.0 → 0.0
Time: 52.7s
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 r12949554 = x;
        double r12949555 = 1.0;
        double r12949556 = r12949554 + r12949555;
        double r12949557 = y;
        double r12949558 = r12949556 * r12949557;
        double r12949559 = r12949558 - r12949554;
        return r12949559;
}
↓
double f(double x, double y) {
        double r12949560 = x;
        double r12949561 = 1.0;
        double r12949562 = r12949560 + r12949561;
        double r12949563 = y;
        double r12949564 = r12949562 * r12949563;
        double r12949565 = r12949564 - r12949560;
        return r12949565;
}

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 2019200 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  (- (* (+ x 1.0) y) x))