Average Error: 0.0 → 0.0
Time: 698.0ms
Precision: 64
\[\left(1 - x\right) - y\]
↓
\[\left(1 - x\right) - y\]
\left(1 - x\right) - y
↓
\left(1 - x\right) - y
double f(double x, double y) {
        double r242814 = 1.0;
        double r242815 = x;
        double r242816 = r242814 - r242815;
        double r242817 = y;
        double r242818 = r242816 - r242817;
        return r242818;
}
↓
double f(double x, double y) {
        double r242819 = 1.0;
        double r242820 = x;
        double r242821 = r242819 - r242820;
        double r242822 = y;
        double r242823 = r242821 - r242822;
        return r242823;
}

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

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2019326 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))