Average Error: 0.0 → 0.0
Time: 13.5s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r159762 = x;
        double r159763 = 116.0;
        double r159764 = r159762 * r159763;
        double r159765 = 16.0;
        double r159766 = r159764 - r159765;
        return r159766;
}
↓
double f(double x) {
        double r159767 = x;
        double r159768 = 116.0;
        double r159769 = r159767 * r159768;
        double r159770 = 16.0;
        double r159771 = r159769 - r159770;
        return r159771;
}

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 2019323 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))