Average Error: 0.0 → 0.0
Time: 443.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r272539 = x;
        double r272540 = 116.0;
        double r272541 = r272539 * r272540;
        double r272542 = 16.0;
        double r272543 = r272541 - r272542;
        return r272543;
}
↓
double f(double x) {
        double r272544 = x;
        double r272545 = 116.0;
        double r272546 = r272544 * r272545;
        double r272547 = 16.0;
        double r272548 = r272546 - r272547;
        return r272548;
}

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 2020018 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))