Average Error: 0.0 → 0.0
Time: 2.9s
Precision: 64
\[\frac{x + 16}{116}\]
↓
\[\frac{x + 16}{116}\]
\frac{x + 16}{116}
↓
\frac{x + 16}{116}
double f(double x) {
        double r188148 = x;
        double r188149 = 16.0;
        double r188150 = r188148 + r188149;
        double r188151 = 116.0;
        double r188152 = r188150 / r188151;
        return r188152;
}
↓
double f(double x) {
        double r188153 = x;
        double r188154 = 16.0;
        double r188155 = r188153 + r188154;
        double r188156 = 116.0;
        double r188157 = r188155 / r188156;
        return r188157;
}

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

    \[\frac{x + 16}{116}\]

  2. Simplified0.0

    \[\leadsto \color{blue}{\frac{16 + x}{116}}\]

  3. Final simplification0.0

    \[\leadsto \frac{x + 16}{116}\]

Reproduce

herbie shell --seed 2019196 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, B"
  (/ (+ x 16.0) 116.0))