Average Error: 0.0 → 0.0
Time: 8.3s
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 r311328 = x;
        double r311329 = 1.0;
        double r311330 = r311328 + r311329;
        double r311331 = y;
        double r311332 = r311330 * r311331;
        double r311333 = r311332 - r311328;
        return r311333;
}
↓
double f(double x, double y) {
        double r311334 = x;
        double r311335 = 1.0;
        double r311336 = r311334 + r311335;
        double r311337 = y;
        double r311338 = r311336 * r311337;
        double r311339 = r311338 - r311334;
        return r311339;
}

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 2020046 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))