Average Error: 0.0 → 0.0
Time: 5.5s
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 r201152 = x;
        double r201153 = 1.0;
        double r201154 = y;
        double r201155 = r201153 - r201154;
        double r201156 = r201152 * r201155;
        return r201156;
}
↓
double f(double x, double y) {
        double r201157 = x;
        double r201158 = 1.0;
        double r201159 = y;
        double r201160 = r201158 - r201159;
        double r201161 = r201157 * r201160;
        return r201161;
}

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 2019209 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  :precision binary64
  (* x (- 1 y)))