Average Error: 0.0 → 0.0
Time: 7.3s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r194813 = x;
        double r194814 = 116.0;
        double r194815 = r194813 * r194814;
        double r194816 = 16.0;
        double r194817 = r194815 - r194816;
        return r194817;
}
↓
double f(double x) {
        double r194818 = x;
        double r194819 = 116.0;
        double r194820 = r194818 * r194819;
        double r194821 = 16.0;
        double r194822 = r194820 - r194821;
        return r194822;
}

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 2019291 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))