Average Error: 0.0 → 0.0
Time: 393.0ms
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 r281160 = 1.0;
        double r281161 = x;
        double r281162 = r281160 - r281161;
        double r281163 = y;
        double r281164 = r281162 - r281163;
        return r281164;
}
↓
double f(double x, double y) {
        double r281165 = 1.0;
        double r281166 = x;
        double r281167 = r281165 - r281166;
        double r281168 = y;
        double r281169 = r281167 - r281168;
        return r281169;
}

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 2020045 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))