Average Error: 0.0 → 0.0
Time: 390.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r205868 = x;
        double r205869 = 116.0;
        double r205870 = r205868 * r205869;
        double r205871 = 16.0;
        double r205872 = r205870 - r205871;
        return r205872;
}
↓
double f(double x) {
        double r205873 = x;
        double r205874 = 116.0;
        double r205875 = r205873 * r205874;
        double r205876 = 16.0;
        double r205877 = r205875 - r205876;
        return r205877;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot 116 - 16\]

  2. Final simplification0.0

    \[\leadsto x \cdot 116 - 16\]

Reproduce

herbie shell --seed 2020036 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))