Average Error: 0.0 → 0.0
Time: 989.0ms
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 r9326998 = x;
        double r9326999 = 1.0;
        double r9327000 = y;
        double r9327001 = r9326999 - r9327000;
        double r9327002 = r9326998 * r9327001;
        return r9327002;
}
↓
double f(double x, double y) {
        double r9327003 = 1.0;
        double r9327004 = y;
        double r9327005 = r9327003 - r9327004;
        double r9327006 = x;
        double r9327007 = r9327005 * r9327006;
        return r9327007;
}

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

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

Reproduce

herbie shell --seed 2019172 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  (* x (- 1.0 y)))