Average Error: 0.0 → 0.0
Time: 285.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r299174 = x;
        double r299175 = 116.0;
        double r299176 = r299174 * r299175;
        double r299177 = 16.0;
        double r299178 = r299176 - r299177;
        return r299178;
}
↓
double f(double x) {
        double r299179 = x;
        double r299180 = 116.0;
        double r299181 = r299179 * r299180;
        double r299182 = 16.0;
        double r299183 = r299181 - r299182;
        return r299183;
}

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 2019354 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))