Average Error: 0.0 → 0.0
Time: 278.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r289540 = x;
        double r289541 = 116.0;
        double r289542 = r289540 * r289541;
        double r289543 = 16.0;
        double r289544 = r289542 - r289543;
        return r289544;
}
↓
double f(double x) {
        double r289545 = x;
        double r289546 = 116.0;
        double r289547 = r289545 * r289546;
        double r289548 = 16.0;
        double r289549 = r289547 - r289548;
        return r289549;
}

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 2020042 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))