Average Error: 0.0 → 0.0
Time: 2.0s
Precision: 64
\[\left(1.0 - x\right) - y\]
↓
\[\left(1.0 - x\right) - y\]
\left(1.0 - x\right) - y
↓
\left(1.0 - x\right) - y
double f(double x, double y) {
        double r16477450 = 1.0;
        double r16477451 = x;
        double r16477452 = r16477450 - r16477451;
        double r16477453 = y;
        double r16477454 = r16477452 - r16477453;
        return r16477454;
}
↓
double f(double x, double y) {
        double r16477455 = 1.0;
        double r16477456 = x;
        double r16477457 = r16477455 - r16477456;
        double r16477458 = y;
        double r16477459 = r16477457 - r16477458;
        return r16477459;
}

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

    \[\left(1.0 - x\right) - y\]

  2. Final simplification0.0

    \[\leadsto \left(1.0 - x\right) - y\]

Reproduce

herbie shell --seed 2019162 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))