Average Error: 0.0 → 0.0
Time: 255.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r385528 = x;
        double r385529 = 116.0;
        double r385530 = r385528 * r385529;
        double r385531 = 16.0;
        double r385532 = r385530 - r385531;
        return r385532;
}
↓
double f(double x) {
        double r385533 = x;
        double r385534 = 116.0;
        double r385535 = r385533 * r385534;
        double r385536 = 16.0;
        double r385537 = r385535 - r385536;
        return r385537;
}

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))