Average Error: 0.0 → 0.0
Time: 9.3s
Precision: 64
\[x \cdot \left(1.0 - y\right)\]
↓
\[\left(1.0 - y\right) \cdot x\]
x \cdot \left(1.0 - y\right)
↓
\left(1.0 - y\right) \cdot x
double f(double x, double y) {
        double r11091927 = x;
        double r11091928 = 1.0;
        double r11091929 = y;
        double r11091930 = r11091928 - r11091929;
        double r11091931 = r11091927 * r11091930;
        return r11091931;
}
↓
double f(double x, double y) {
        double r11091932 = 1.0;
        double r11091933 = y;
        double r11091934 = r11091932 - r11091933;
        double r11091935 = x;
        double r11091936 = r11091934 * r11091935;
        return r11091936;
}

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

    \[x \cdot \left(1.0 - y\right)\]

  2. Final simplification0.0

    \[\leadsto \left(1.0 - y\right) \cdot x\]

Reproduce

herbie shell --seed 2019163 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  (* x (- 1.0 y)))