Average Error: 0.0 → 0.0
Time: 9.2s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r186169 = x;
        double r186170 = 116.0;
        double r186171 = r186169 * r186170;
        double r186172 = 16.0;
        double r186173 = r186171 - r186172;
        return r186173;
}
↓
double f(double x) {
        double r186174 = x;
        double r186175 = 116.0;
        double r186176 = r186174 * r186175;
        double r186177 = 16.0;
        double r186178 = r186176 - r186177;
        return r186178;
}

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 2019305 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))