Average Error: 0.0 → 0.0
Time: 336.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r335798 = x;
        double r335799 = 116.0;
        double r335800 = r335798 * r335799;
        double r335801 = 16.0;
        double r335802 = r335800 - r335801;
        return r335802;
}
↓
double f(double x) {
        double r335803 = x;
        double r335804 = 116.0;
        double r335805 = r335803 * r335804;
        double r335806 = 16.0;
        double r335807 = r335805 - r335806;
        return r335807;
}

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 2020081 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))