Average Error: 0.0 → 0.0
Time: 11.0s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r159133 = x;
        double r159134 = 116.0;
        double r159135 = r159133 * r159134;
        double r159136 = 16.0;
        double r159137 = r159135 - r159136;
        return r159137;
}
↓
double f(double x) {
        double r159138 = x;
        double r159139 = 116.0;
        double r159140 = r159138 * r159139;
        double r159141 = 16.0;
        double r159142 = r159140 - r159141;
        return r159142;
}

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 2019322 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))