Average Error: 0.0 → 0.0
Time: 349.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r196840 = x;
        double r196841 = 116.0;
        double r196842 = r196840 * r196841;
        double r196843 = 16.0;
        double r196844 = r196842 - r196843;
        return r196844;
}
↓
double f(double x) {
        double r196845 = x;
        double r196846 = 116.0;
        double r196847 = r196845 * r196846;
        double r196848 = 16.0;
        double r196849 = r196847 - r196848;
        return r196849;
}

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 2020034 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))