Average Error: 0.0 → 0.0
Time: 261.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r284169 = x;
        double r284170 = 116.0;
        double r284171 = r284169 * r284170;
        double r284172 = 16.0;
        double r284173 = r284171 - r284172;
        return r284173;
}
↓
double f(double x) {
        double r284174 = x;
        double r284175 = 116.0;
        double r284176 = r284174 * r284175;
        double r284177 = 16.0;
        double r284178 = r284176 - r284177;
        return r284178;
}

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 2020045 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))