Average Error: 0.0 → 0.0
Time: 313.0ms
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 r223191 = 1.0;
        double r223192 = x;
        double r223193 = r223191 - r223192;
        double r223194 = y;
        double r223195 = r223193 - r223194;
        return r223195;
}
↓
double f(double x, double y) {
        double r223196 = 1.0;
        double r223197 = x;
        double r223198 = r223196 - r223197;
        double r223199 = y;
        double r223200 = r223198 - r223199;
        return r223200;
}

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 2020036 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))