Average Error: 0.0 → 0.0
Time: 273.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r308893 = x;
        double r308894 = 116.0;
        double r308895 = r308893 * r308894;
        double r308896 = 16.0;
        double r308897 = r308895 - r308896;
        return r308897;
}
↓
double f(double x) {
        double r308898 = x;
        double r308899 = 116.0;
        double r308900 = r308898 * r308899;
        double r308901 = 16.0;
        double r308902 = r308900 - r308901;
        return r308902;
}

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 2020003 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))