Average Error: 0.0 → 0.0
Time: 597.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r126807 = x;
        double r126808 = 116.0;
        double r126809 = r126807 * r126808;
        double r126810 = 16.0;
        double r126811 = r126809 - r126810;
        return r126811;
}
↓
double f(double x) {
        double r126812 = x;
        double r126813 = 116.0;
        double r126814 = r126812 * r126813;
        double r126815 = 16.0;
        double r126816 = r126814 - r126815;
        return r126816;
}

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 2019303 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))