Average Error: 0.0 → 0.0
Time: 496.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r224627 = x;
        double r224628 = 116.0;
        double r224629 = r224627 * r224628;
        double r224630 = 16.0;
        double r224631 = r224629 - r224630;
        return r224631;
}
↓
double f(double x) {
        double r224632 = x;
        double r224633 = 116.0;
        double r224634 = r224632 * r224633;
        double r224635 = 16.0;
        double r224636 = r224634 - r224635;
        return r224636;
}

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 2019325 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))