Average Error: 0.0 → 0.0
Time: 256.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r227038 = x;
        double r227039 = 116.0;
        double r227040 = r227038 * r227039;
        double r227041 = 16.0;
        double r227042 = r227040 - r227041;
        return r227042;
}
↓
double f(double x) {
        double r227043 = x;
        double r227044 = 116.0;
        double r227045 = r227043 * r227044;
        double r227046 = 16.0;
        double r227047 = r227045 - r227046;
        return r227047;
}

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 2020060 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))