Average Error: 0.0 → 0.0

Time: 4.1s

Precision: 64

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

↓

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

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

↓

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

double f(double x, double y) {
        double r164905 = x;
        double r164906 = 1.0;
        double r164907 = y;
        double r164908 = r164906 - r164907;
        double r164909 = r164905 * r164908;
        return r164909;
}

↓

double f(double x, double y) {
        double r164910 = 1.0;
        double r164911 = y;
        double r164912 = r164910 - r164911;
        double r164913 = x;
        double r164914 = r164912 * r164913;
        return r164914;
}

Error

The X axis uses an exponential scale — Bits error versus `x`

Try it out

In
Out

Enter valid numbers for all inputs

Derivation

Initial program 0.0
\[x \cdot \left(1 - y\right)\]
Final simplification0.0
\[\leadsto \left(1 - y\right) \cdot x\]

Reproduce

herbie shell --seed 2019174 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  (* x (- 1.0 y)))