Average Error: 0.0 → 0.0
Time: 1.5s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r271903 = x;
        double r271904 = 116.0;
        double r271905 = r271903 * r271904;
        double r271906 = 16.0;
        double r271907 = r271905 - r271906;
        return r271907;
}
↓
double f(double x) {
        double r271908 = x;
        double r271909 = 116.0;
        double r271910 = r271908 * r271909;
        double r271911 = 16.0;
        double r271912 = r271910 - r271911;
        return r271912;
}

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 2019356 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))