Average Error: 0.0 → 0.0
Time: 829.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r231644 = x;
        double r231645 = 116.0;
        double r231646 = r231644 * r231645;
        double r231647 = 16.0;
        double r231648 = r231646 - r231647;
        return r231648;
}
↓
double f(double x) {
        double r231649 = x;
        double r231650 = 116.0;
        double r231651 = r231649 * r231650;
        double r231652 = 16.0;
        double r231653 = r231651 - r231652;
        return r231653;
}

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 2020024 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))