Average Error: 0.0 → 0.0
Time: 758.0ms
Precision: 64
\[x \cdot 116.0 - 16.0\]
↓
\[x \cdot 116.0 - 16.0\]
x \cdot 116.0 - 16.0
↓
x \cdot 116.0 - 16.0
double f(double x) {
        double r12593697 = x;
        double r12593698 = 116.0;
        double r12593699 = r12593697 * r12593698;
        double r12593700 = 16.0;
        double r12593701 = r12593699 - r12593700;
        return r12593701;
}
↓
double f(double x) {
        double r12593702 = x;
        double r12593703 = 116.0;
        double r12593704 = r12593702 * r12593703;
        double r12593705 = 16.0;
        double r12593706 = r12593704 - r12593705;
        return r12593706;
}

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

    \[x \cdot 116.0 - 16.0\]

  2. Final simplification0.0

    \[\leadsto x \cdot 116.0 - 16.0\]

Reproduce

herbie shell --seed 2019163 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  (- (* x 116.0) 16.0))