Average Error: 0.0 → 0.0
Time: 9.1s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r309559 = x;
        double r309560 = 116.0;
        double r309561 = r309559 * r309560;
        double r309562 = 16.0;
        double r309563 = r309561 - r309562;
        return r309563;
}
↓
double f(double x) {
        double r309564 = x;
        double r309565 = 116.0;
        double r309566 = r309564 * r309565;
        double r309567 = 16.0;
        double r309568 = r309566 - r309567;
        return r309568;
}

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 2019326 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))