Average Error: 0.0 → 0.0
Time: 384.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r270886 = x;
        double r270887 = 116.0;
        double r270888 = r270886 * r270887;
        double r270889 = 16.0;
        double r270890 = r270888 - r270889;
        return r270890;
}
↓
double f(double x) {
        double r270891 = x;
        double r270892 = 116.0;
        double r270893 = r270891 * r270892;
        double r270894 = 16.0;
        double r270895 = r270893 - r270894;
        return r270895;
}

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 2020083 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))