Average Error: 0.0 → 0.0
Time: 5.8s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r225466 = x;
        double r225467 = 116.0;
        double r225468 = r225466 * r225467;
        double r225469 = 16.0;
        double r225470 = r225468 - r225469;
        return r225470;
}
↓
double f(double x) {
        double r225471 = x;
        double r225472 = 116.0;
        double r225473 = r225471 * r225472;
        double r225474 = 16.0;
        double r225475 = r225473 - r225474;
        return r225475;
}

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 2019196 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  (- (* x 116.0) 16.0))