Average Error: 0.0 → 0.0
Time: 490.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r173440 = x;
        double r173441 = 116.0;
        double r173442 = r173440 * r173441;
        double r173443 = 16.0;
        double r173444 = r173442 - r173443;
        return r173444;
}
↓
double f(double x) {
        double r173445 = x;
        double r173446 = 116.0;
        double r173447 = r173445 * r173446;
        double r173448 = 16.0;
        double r173449 = r173447 - r173448;
        return r173449;
}

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 2019303 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))