Average Error: 0.0 → 0.0
Time: 795.0ms
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 r198188 = x;
        double r198189 = 1.0;
        double r198190 = y;
        double r198191 = r198189 - r198190;
        double r198192 = r198188 * r198191;
        return r198192;
}
↓
double f(double x, double y) {
        double r198193 = x;
        double r198194 = 1.0;
        double r198195 = y;
        double r198196 = r198194 - r198195;
        double r198197 = r198193 * r198196;
        return r198197;
}

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 2020002 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  :precision binary64
  (* x (- 1 y)))