Average Error: 0.0 → 0.0
Time: 2.5s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r315860 = x;
        double r315861 = 116.0;
        double r315862 = r315860 * r315861;
        double r315863 = 16.0;
        double r315864 = r315862 - r315863;
        return r315864;
}
↓
double f(double x) {
        double r315865 = x;
        double r315866 = 116.0;
        double r315867 = r315865 * r315866;
        double r315868 = 16.0;
        double r315869 = r315867 - r315868;
        return r315869;
}

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 2020057 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))