Average Error: 0.0 → 0.0
Time: 622.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r216244 = x;
        double r216245 = 116.0;
        double r216246 = r216244 * r216245;
        double r216247 = 16.0;
        double r216248 = r216246 - r216247;
        return r216248;
}
↓
double f(double x) {
        double r216249 = x;
        double r216250 = 116.0;
        double r216251 = r216249 * r216250;
        double r216252 = 16.0;
        double r216253 = r216251 - r216252;
        return r216253;
}

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 2019198 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  (- (* x 116.0) 16.0))