Average Error: 0.0 → 0.0
Time: 4.7s
Precision: 64
\[x \cdot \left(1 - y\right)\]
↓
\[x \cdot \left(1 - y\right)\]
x \cdot \left(1 - y\right)
↓
x \cdot \left(1 - y\right)
double f(double x, double y) {
        double r154138 = x;
        double r154139 = 1.0;
        double r154140 = y;
        double r154141 = r154139 - r154140;
        double r154142 = r154138 * r154141;
        return r154142;
}
↓
double f(double x, double y) {
        double r154143 = x;
        double r154144 = 1.0;
        double r154145 = y;
        double r154146 = r154144 - r154145;
        double r154147 = r154143 * r154146;
        return r154147;
}

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

    \[x \cdot \left(1 - y\right)\]

  2. Final simplification0.0

    \[\leadsto x \cdot \left(1 - y\right)\]

Reproduce

herbie shell --seed 2019325 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  :precision binary64
  (* x (- 1 y)))