Average Error: 0.0 → 0.0
Time: 2.0s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r205653 = x;
        double r205654 = 116.0;
        double r205655 = r205653 * r205654;
        double r205656 = 16.0;
        double r205657 = r205655 - r205656;
        return r205657;
}
↓
double f(double x) {
        double r205658 = x;
        double r205659 = 116.0;
        double r205660 = r205658 * r205659;
        double r205661 = 16.0;
        double r205662 = r205660 - r205661;
        return r205662;
}

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 2020027 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))