Average Error: 0.0 → 0.0
Time: 2.7s
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 r15581112 = 1.0;
        double r15581113 = x;
        double r15581114 = r15581112 - r15581113;
        double r15581115 = y;
        double r15581116 = r15581114 - r15581115;
        return r15581116;
}
↓
double f(double x, double y) {
        double r15581117 = 1.0;
        double r15581118 = x;
        double r15581119 = r15581117 - r15581118;
        double r15581120 = y;
        double r15581121 = r15581119 - r15581120;
        return r15581121;
}

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 2019174 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))